{ "id": "CVE-2023-20133", "sourceIdentifier": "ykramarz@cisco.com", "published": "2023-07-07T20:15:09.887", "lastModified": "2024-01-25T17:15:31.327", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in the web interface of Cisco Webex Meetings could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.\r\n\r This vulnerability exists because of insufficient validation of user-supplied input in Webex Events (classic) programs, email templates, and survey questions. An attacker could exploit this vulnerability by persuading a user to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.3, "impactScore": 2.7 }, { "source": "ykramarz@cisco.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.3, "impactScore": 2.7 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-79" } ] }, { "source": "ykramarz@cisco.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-79" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:cisco:webex_meetings:39.6:*:*:*:*:*:*:*", "matchCriteriaId": "4F3FA883-F14A-424A-8CEA-E7B140311B88" }, { "vulnerable": true, "criteria": "cpe:2.3:a:cisco:webex_meetings:39.7:*:*:*:*:*:*:*", "matchCriteriaId": "D1A28A13-3554-4951-9BC6-D57E68672648" }, { "vulnerable": true, "criteria": "cpe:2.3:a:cisco:webex_meetings:39.7.4:*:*:*:*:*:*:*", "matchCriteriaId": "8A9F521F-5D30-4DE7-A308-D1EC7F17C5FB" }, { "vulnerable": true, "criteria": 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"cpe:2.3:a:cisco:webex_meetings:43.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "68570B19-32BB-441C-9C00-C1A839CBD985" }, { "vulnerable": true, "criteria": "cpe:2.3:a:cisco:webex_meetings:43.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "55BD3A1F-9453-40EE-B155-8182BA49C1CB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:cisco:webex_meetings:43.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "D0FE1DED-33FB-4118-80E7-86D4641C7E61" } ] } ] } ], "references": [ { "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sxsscsrf-2L24bBx6", "source": "ykramarz@cisco.com", "tags": [ "Vendor Advisory" ] } ] }