{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-20133",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2025-10-08T11:59:15.380Z",
        "datePublished": "2026-02-25T16:13:56.017Z",
        "dateUpdated": "2026-04-22T15:31:56.704Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2026-04-22T15:31:56.704Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system.\r\n\r This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system."
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Catalyst SD-WAN Manager",
                    "versions": [
                        {
                            "version": "17.2.6",
                            "status": "affected"
                        },
                        {
                            "version": "17.2.7",
                            "status": "affected"
                        },
                        {
                            "version": "17.2.8",
                            "status": "affected"
                        },
                        {
                            "version": "17.2.9",
                            "status": "affected"
                        },
                        {
                            "version": "17.2.10",
                            "status": "affected"
                        },
                        {
                            "version": "17.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "17.2.5",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.5",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.7",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.8",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "18.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.3",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.302",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.303",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.4",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.5",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "18.4.6",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.097",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.099",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.31",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.929",
                            "status": "affected"
                        },
                        {
                            "version": "19.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.1.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.1.12",
                            "status": "affected"
                        },
                        {
                            "version": "20.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.1.3",
                            "status": "affected"
                        },
                        {
                            "version": "19.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "19.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "18.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.5",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.6",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.7",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.7.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.4.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.7.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.3.8",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.4.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.5.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.5.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.0.45",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.0.46",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.0.47",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.4.0.21",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.1.10",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.1.11",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.1.7",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.1.9",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.5",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.2.8",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.5.1.13",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.6",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.7",
                            "status": "affected"
                        },
                        {
                            "version": "20.6.8",
                            "status": "affected"
                        },
                        {
                            "version": "20.7.1",
                            "status": "affected"
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                        {
                            "version": "20.7.1.1",
                            "status": "affected"
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                        {
                            "version": "20.7.2",
                            "status": "affected"
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                        {
                            "version": "20.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.1",
                            "status": "affected"
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                        {
                            "version": "20.9.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.2.3",
                            "status": "affected"
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                        {
                            "version": "20.9.3.0.12",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3.0.16",
                            "status": "affected"
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                        {
                            "version": "20.9.3.0.17",
                            "status": "affected"
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                        {
                            "version": "20.9.3.0.18",
                            "status": "affected"
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                        {
                            "version": "20.9.3.0.20",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3.0.21",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3.2_LI_Images",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.4_LI_Images",
                            "status": "affected"
                        },
                        {
                            "version": "20.9.3.0.23",
                            "status": "affected"
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                        {
                            "version": "20.9.4.1",
                            "status": "affected"
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                        {
                            "version": "20.9.5",
                            "status": "affected"
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                        {
                            "version": "20.9.5.1",
                            "status": "affected"
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                            "version": "20.9.5.2",
                            "status": "affected"
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                        {
                            "version": "20.9.6",
                            "status": "affected"
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                        {
                            "version": "20.9.5.3",
                            "status": "affected"
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                        {
                            "version": "20.9.7",
                            "status": "affected"
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                        {
                            "version": "20.9.7.1",
                            "status": "affected"
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                        {
                            "version": "20.9.8",
                            "status": "affected"
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                        {
                            "version": "20.10.1",
                            "status": "affected"
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                        {
                            "version": "20.10.1.1",
                            "status": "affected"
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                        {
                            "version": "20.10.1.2",
                            "status": "affected"
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                        {
                            "version": "20.11.1",
                            "status": "affected"
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                        {
                            "version": "20.11.1.1",
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                            "version": "20.11.1.2",
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                        {
                            "version": "20.12.1_LI_Images",
                            "status": "affected"
                        },
                        {
                            "version": "20.12.2",
                            "status": "affected"
                        },
                        {
                            "version": "20.12.3",
                            "status": "affected"
                        },
                        {
                            "version": "20.12.3.1",
                            "status": "affected"
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                        {
                            "version": "20.12.4",
                            "status": "affected"
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                        {
                            "version": "20.12.4.1",
                            "status": "affected"
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                        {
                            "version": "20.12.5",
                            "status": "affected"
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                        {
                            "version": "20.12.5.1",
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                        {
                            "version": "20.12.5.2",
                            "status": "affected"
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                            "version": "20.12.6",
                            "status": "affected"
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                        {
                            "version": "20.13.1",
                            "status": "affected"
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                        {
                            "version": "20.14.1",
                            "status": "affected"
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                        {
                            "version": "20.15.1",
                            "status": "affected"
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                        {
                            "version": "20.15.2",
                            "status": "affected"
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                            "version": "20.15.3",
                            "status": "affected"
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                            "version": "20.15.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.15.4",
                            "status": "affected"
                        },
                        {
                            "version": "20.15.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.16.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.18.1",
                            "status": "affected"
                        },
                        {
                            "version": "20.18.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Exposure of Sensitive Information to an Unauthorized Actor",
                            "type": "cwe",
                            "cweId": "CWE-200"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-authbp-qwCX8D4v",
                    "name": "cisco-sa-sdwan-authbp-qwCX8D4v"
                }
            ],
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE"
                    }
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "In April 2026, the Cisco PSIRT became aware of active exploitation of the vulnerability that is described in CVE-2026-20133. Cisco strongly recommends that customers upgrade to a fixed software release to remediate these vulnerabilities."
                }
            ],
            "source": {
                "advisory": "cisco-sa-sdwan-authbp-qwCX8D4v",
                "discovery": "INTERNAL",
                "defects": [
                    "CSCws33583"
                ]
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20133",
                        "tags": [
                            "government-resource"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-04-22T13:54:59.090766Z",
                                "id": "CVE-2026-20133",
                                "options": [
                                    {
                                        "Exploitation": "active"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                    },
                    {
                        "other": {
                            "type": "kev",
                            "content": {
                                "dateAdded": "2026-04-20",
                                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20133"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-04-22T13:55:06.357Z"
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        ]
    }
}