{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-20209", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "state": "PUBLISHED", "assignerShortName": "cisco", "dateReserved": "2022-10-27T18:47:50.367Z", "datePublished": "2023-08-16T20:59:41.848Z", "dateUpdated": "2024-01-25T16:58:00.269Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2024-01-25T16:58:00.269Z"}, "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device.\r\n\r This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to establish a remote shell with root privileges."}], "affected": [{"vendor": "Cisco", "product": "Cisco TelePresence Video Communication Server (VCS) Expressway", "versions": [{"version": "X8.5.1", "status": "affected"}, {"version": "X8.5.3", "status": "affected"}, {"version": "X8.5", "status": "affected"}, {"version": "X8.6.1", "status": "affected"}, {"version": "X8.6", "status": "affected"}, {"version": "X8.1.1", "status": "affected"}, {"version": "X8.1.2", "status": "affected"}, {"version": "X8.1", "status": "affected"}, {"version": "X8.2.1", "status": "affected"}, {"version": "X8.2.2", "status": "affected"}, {"version": "X8.2", "status": "affected"}, {"version": "X8.7.1", "status": "affected"}, {"version": "X8.7.2", "status": "affected"}, {"version": "X8.7.3", "status": "affected"}, {"version": "X8.7", "status": "affected"}, {"version": "X8.8.1", "status": "affected"}, {"version": "X8.8.2", "status": "affected"}, {"version": "X8.8.3", "status": "affected"}, {"version": "X8.8", "status": "affected"}, {"version": "X8.9.1", "status": "affected"}, {"version": "X8.9.2", "status": "affected"}, {"version": "X8.9", "status": "affected"}, {"version": "X8.10.0", "status": "affected"}, {"version": "X8.10.1", "status": "affected"}, {"version": "X8.10.2", "status": "affected"}, {"version": "X8.10.3", "status": "affected"}, {"version": "X8.10.4", "status": "affected"}, {"version": "X12.5.8", "status": "affected"}, {"version": "X12.5.9", "status": "affected"}, {"version": "X12.5.0", "status": "affected"}, {"version": "X12.5.2", "status": "affected"}, {"version": "X12.5.7", "status": "affected"}, {"version": "X12.5.3", "status": "affected"}, {"version": "X12.5.4", "status": "affected"}, {"version": "X12.5.5", "status": "affected"}, {"version": "X12.5.1", "status": "affected"}, {"version": "X12.5.6", "status": "affected"}, {"version": "X12.6.0", "status": "affected"}, {"version": "X12.6.1", "status": "affected"}, {"version": "X12.6.2", "status": "affected"}, {"version": "X12.6.3", "status": "affected"}, {"version": "X12.6.4", "status": "affected"}, {"version": "X12.7.0", "status": "affected"}, {"version": "X12.7.1", "status": "affected"}, {"version": "X8.11.1", "status": "affected"}, {"version": "X8.11.2", "status": "affected"}, {"version": "X8.11.4", "status": "affected"}, {"version": "X8.11.3", "status": "affected"}, {"version": "X8.11.0", "status": "affected"}, {"version": "X14.0.1", "status": "affected"}, {"version": "X14.0.3", "status": "affected"}, {"version": "X14.0.2", "status": "affected"}, {"version": "X14.0.4", "status": "affected"}, {"version": "X14.0.5", "status": "affected"}, {"version": "X14.0.6", "status": "affected"}, {"version": "X14.0.7", "status": "affected"}, {"version": "X14.0.8", "status": "affected"}, {"version": "X14.0.9", "status": "affected"}, {"version": "X14.0.10", "status": "affected"}, {"version": "X14.0.11", "status": "affected"}, {"version": "X14.2.1", "status": "affected"}, {"version": "X14.2.2", "status": "affected"}, {"version": "X14.2.5", "status": "affected"}, {"version": "X14.2.6", "status": "affected"}, {"version": "X14.2.0", "status": "affected"}, {"version": "X14.2.7", "status": "affected"}, {"version": "X14.3.0", "status": "affected"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Control of Generation of Code ('Code Injection')", "type": "cwe", "cweId": "CWE-94"}]}], "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-injection-X475EbTQ", "name": "cisco-sa-expressway-injection-X475EbTQ"}], "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:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}}], "exploits": [{"lang": "en", "value": "The Cisco PSIRT is aware that proof-of-concept exploit code is available for the vulnerability described in this advisory.\r\n\r\nThe Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory."}], "source": {"advisory": "cisco-sa-expressway-injection-X475EbTQ", "discovery": "EXTERNAL", "defects": ["CSCwf57215"]}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "0840F942-9484-461E-8F07-5691CD8E75DC", "versionEndExcluding": "14.3.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:expressway:*:*:*", "matchCriteriaId": "B55E57CE-7762-418D-B85D-19EF29429623", "versionEndExcluding": "14.3.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device.\r\n\r This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to establish a remote shell with root privileges."}], "id": "CVE-2023-20209", "lastModified": "2024-01-25T17:15:36.170", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.2, "source": "ykramarz@cisco.com", "type": "Secondary"}]}, "published": "2023-08-16T21:15:09.650", "references": [{"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-injection-X475EbTQ"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-94"}], "source": "ykramarz@cisco.com", "type": "Secondary"}]}

{}