{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2025-20345",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2024-10-10T19:15:13.256Z",
        "datePublished": "2025-08-20T16:26:32.520Z",
        "dateUpdated": "2025-08-20T18:43:54.617Z"
    },
    "containers": {
        "cna": {
            "title": "Cisco Duo Authentication Proxy Information Disclosure Vulnerability",
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
                        "baseScore": 4.9,
                        "baseSeverity": "MEDIUM",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "HIGH",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE"
                    }
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in the debug logging function of Cisco Duo Authentication Proxy could allow an authenticated, high-privileged, remote attacker to view sensitive information in a system log file.\r\n\r\nThis vulnerability is due to insufficient masking of sensitive information before it is written to system log files. An attacker could exploit this vulnerability by accessing logs on an affected system. A successful exploit could allow the attacker to view sensitive information that should be restricted. "
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-authproxlog-SxczXQ63",
                    "name": "cisco-sa-authproxlog-SxczXQ63"
                },
                {
                    "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvd36820",
                    "name": "CSCvd36820"
                },
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi2",
                    "name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi2"
                },
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-66682",
                    "name": "Cisco Event Response: March 2018 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication"
                }
            ],
            "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-authproxlog-SxczXQ63",
                "discovery": "INTERNAL",
                "defects": [
                    "CSCwq57269"
                ]
            },
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Exposure of Sensitive Information to an Unauthorized Actor",
                            "type": "cwe",
                            "cweId": "CWE-200"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco Duo Authentication Proxy",
                    "versions": [
                        {
                            "version": "2.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.3",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.5",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.6",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.7",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.8",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.9",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.10",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.11",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.12",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.13",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.14",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.14.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.15",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.16",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.17",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.18",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.19",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.20",
                            "status": "affected"
                        },
                        {
                            "version": "2.4.21",
                            "status": "affected"
                        },
                        {
                            "version": "2.5.4",
                            "status": "affected"
                        },
                        {
                            "version": "2.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.9.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.10.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.11.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.12.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.12.1",
                            "status": "affected"
                        },
                        {
                            "version": "2.13.0",
                            "status": "affected"
                        },
                        {
                            "version": "2.14.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "4.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "4.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "4.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "5.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "5.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.5.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.7.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.7.2",
                            "status": "affected"
                        },
                        {
                            "version": "5.7.3",
                            "status": "affected"
                        },
                        {
                            "version": "5.7.4",
                            "status": "affected"
                        },
                        {
                            "version": "5.8.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "6.0.0",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2025-08-20T16:26:32.520Z"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-08-20T18:43:44.741643Z",
                                "id": "CVE-2025-20345",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-08-20T18:43:54.617Z"
                }
            }
        ]
    }
}