{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-20350", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "state": "PUBLISHED", "assignerShortName": "cisco", "dateReserved": "2025-10-08T11:59:15.414Z", "datePublished": "2026-09-16T20:10:16.925Z", "dateUpdated": "2026-09-18T03:56:08.968Z"}, "containers": {"cna": {"title": "Cisco ThousandEyes Virtual Appliance Authenticated Web Interface Command Injection 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:L/I:L/A:L", "baseScore": 4.7, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco ThousandEyes Virtual Appliance could allow an authenticated, remote attacker to inject arbitrary operating system commands.\r\n\r\nThis vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by saving configuration details that contain malicious values. A successful exploit could allow the attacker to execute arbitrary operating system commands with root privileges. To exploit this vulnerability, the attacker must have valid administrative credentials."}], "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-teva-os-command-W4GAO6jp", "name": "cisco-sa-teva-os-command-W4GAO6jp"}], "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-teva-os-command-W4GAO6jp", "discovery": "EXTERNAL", "defects": ["CSCwu72728"]}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "type": "cwe", "cweId": "CWE-78"}]}], "affected": [{"vendor": "Cisco", "product": "Cisco ThousandEyes Enterprise Agent", "versions": [{"version": "Agent 5.0", "status": "affected"}, {"version": "Agent 4.4.4", "status": "affected"}, {"version": "Agent 4.4.3", "status": "affected"}, {"version": "Agent 4.4.2", "status": "affected"}, {"version": "Agent 4.2", "status": "affected"}, {"version": "Agent 4.1", "status": "affected"}, {"version": "Agent 4.0", "status": "affected"}, {"version": "Agent 5.1", "status": "affected"}, {"version": "Agent 5.1.2", "status": "affected"}, {"version": "Agent 5.1.3", "status": "affected"}, {"version": "Agent 5.2.0", "status": "affected"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2026-09-16T20:10:16.925Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-17T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-20350"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-18T03:56:08.968Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"cna": {"title": "Cisco ThousandEyes Virtual Appliance Authenticated Web Interface Command Injection Vulnerability", "source": {"defects": ["CSCwu72728"], "advisory": "cisco-sa-teva-os-command-W4GAO6jp", "discovery": "EXTERNAL"}, "metrics": [{"format": "cvssV3_1", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.7, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Cisco", "product": "Cisco ThousandEyes Enterprise Agent", "versions": [{"status": "affected", "version": "Agent 5.0"}, {"status": "affected", "version": "Agent 4.4.4"}, {"status": "affected", "version": "Agent 4.4.3"}, {"status": "affected", "version": "Agent 4.4.2"}, {"status": "affected", "version": "Agent 4.2"}, {"status": "affected", "version": "Agent 4.1"}, {"status": "affected", "version": "Agent 4.0"}, {"status": "affected", "version": "Agent 5.1"}, {"status": "affected", "version": "Agent 5.1.2"}, {"status": "affected", "version": "Agent 5.1.3"}, {"status": "affected", "version": "Agent 5.2.0"}], "defaultStatus": "unknown"}], "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."}], "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-teva-os-command-W4GAO6jp", "name": "cisco-sa-teva-os-command-W4GAO6jp"}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco ThousandEyes Virtual Appliance could allow an authenticated, remote attacker to inject arbitrary operating system commands.\r\n\r\nThis vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by saving configuration details that contain malicious values. A successful exploit could allow the attacker to execute arbitrary operating system commands with root privileges. To exploit this vulnerability, the attacker must have valid administrative credentials."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "cwe", "cweId": "CWE-78", "description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2026-09-16T20:10:16.925Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-20350", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-17T15:26:18.133285Z"}}}], "providerMetadata": {"shortName": "CISA-ADP", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "dateUpdated": "2026-09-17T15:26:25.743Z"}}]}, "cveMetadata": {"cveId": "CVE-2026-20350", "state": "PUBLISHED", "dateUpdated": "2026-09-16T20:10:16.925Z", "dateReserved": "2025-10-08T11:59:15.414Z", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2026-09-16T20:10:16.925Z", "assignerShortName": "cisco"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "Cisco ThousandEyes Enterprise Agent", "vendor": "Cisco", "versions": [{"status": "affected", "version": "Agent 5.0"}, {"status": "affected", "version": "Agent 4.4.4"}, {"status": "affected", "version": "Agent 4.4.3"}, {"status": "affected", "version": "Agent 4.4.2"}, {"status": "affected", "version": "Agent 4.2"}, {"status": "affected", "version": "Agent 4.1"}, {"status": "affected", "version": "Agent 4.0"}, {"status": "affected", "version": "Agent 5.1"}, {"status": "affected", "version": "Agent 5.1.2"}, {"status": "affected", "version": "Agent 5.1.3"}, {"status": "affected", "version": "Agent 5.2.0"}]}], "source": "psirt@cisco.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco ThousandEyes Virtual Appliance could allow an authenticated, remote attacker to inject arbitrary operating system commands.\r\n\r\nThis vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by saving configuration details that contain malicious values. A successful exploit could allow the attacker to execute arbitrary operating system commands with root privileges. To exploit this vulnerability, the attacker must have valid administrative credentials."}], "id": "CVE-2026-20350", "lastModified": "2026-09-17T16:17:24.883", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.4, "source": "psirt@cisco.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-20350", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-17T15:26:18.133285Z", "version": "2.0.3"}}]}, "published": "2026-09-16T21:17:12.380", "references": [{"source": "psirt@cisco.com", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-teva-os-command-W4GAO6jp"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "psirt@cisco.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 5.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 4.4.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 4.4.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 4.4.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 4.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 4.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 4.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 5.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 5.1.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 5.1.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Agent 5.2.0"}}], "enrichment": {"confidence": 92.0, "confidence_source": "matching", "scores": [{"score": 92.0, "source": "matching"}]}, "original": {"product": "Cisco ThousandEyes Enterprise Agent", "source": "cna", "vendor": "Cisco"}, "product": "thousandeyes_enterprise_agent", "vendor": "cisco"}], "created": "2026-09-17T20:45:16.054330+00:00", "updated": "2026-09-17T20:45:16.224544+00:00", "vendors": ["cisco", "cisco$PRODUCT$thousandeyes_enterprise_agent"]}