{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-20246",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2025-10-08T11:59:15.400Z",
        "datePublished": "2026-06-17T16:17:13.708Z",
        "dateUpdated": "2026-06-17T17:17:13.797Z"
    },
    "containers": {
        "cna": {
            "title": "Cisco Umbrella Virtual Appliance Privilege Escalation Vulnerability",
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
                        "baseScore": 6,
                        "baseSeverity": "MEDIUM",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "HIGH",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "NONE"
                    }
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated, local attacker to elevate privileges on an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied commands. An attacker with vmadmin privileges could exploit this vulnerability by using certain commands at the CLI. A successful exploit could allow the attacker to elevate privileges to root."
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umbrella-priv-esc-F4wJB7AU",
                    "name": "cisco-sa-umbrella-priv-esc-F4wJB7AU"
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
                }
            ],
            "source": {
                "advisory": "cisco-sa-umbrella-priv-esc-F4wJB7AU",
                "discovery": "EXTERNAL",
                "defects": [
                    "CSCwt75291"
                ]
            },
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Improper Privilege Management",
                            "type": "cwe",
                            "cweId": "CWE-269"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Umbrella Insights Virtual Appliance",
                    "versions": [
                        {
                            "version": "2.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.5.6",
                            "status": "affected"
                        },
                        {
                            "version": "2.5",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.12",
                            "status": "affected"
                        },
                        {
                            "version": "2.7",
                            "status": "affected"
                        },
                        {
                            "version": "2.6.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.5.5",
                            "status": "affected"
                        },
                        {
                            "version": "2.5.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.8",
                            "status": "affected"
                        },
                        {
                            "version": "2.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.5.7",
                            "status": "affected"
                        },
                        {
                            "version": "1.5.4",
                            "status": "affected"
                        },
                        {
                            "version": "1.5.5",
                            "status": "affected"
                        },
                        {
                            "version": "1.5.6",
                            "status": "affected"
                        },
                        {
                            "version": "2.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "2.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.1.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.1.5",
                            "status": "affected"
                        },
                        {
                            "version": "2.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.3",
                            "status": "affected"
                        },
                        {
                            "version": "2.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.6",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.9",
                            "status": "affected"
                        },
                        {
                            "version": "3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.3",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.5",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.4",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.5",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.4",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "3.4",
                            "status": "affected"
                        },
                        {
                            "version": "3.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.4.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.4.4",
                            "status": "affected"
                        },
                        {
                            "version": "3.4.5",
                            "status": "affected"
                        },
                        {
                            "version": "3.4.6",
                            "status": "affected"
                        },
                        {
                            "version": "3.5",
                            "status": "affected"
                        },
                        {
                            "version": "2.7.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.7.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.7.6",
                            "status": "affected"
                        },
                        {
                            "version": "2.7.9",
                            "status": "affected"
                        },
                        {
                            "version": "2.7.10",
                            "status": "affected"
                        },
                        {
                            "version": "3.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.5.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.6.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.7",
                            "status": "affected"
                        },
                        {
                            "version": "3.7.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.8.3",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2026-06-17T16:17:13.708Z"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-17T17:15:44.900787Z",
                                "id": "CVE-2026-20246",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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}