{"id":"CVE-2022-20853","state":"PUBLISHED","title":"Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerability","description":"A vulnerability in the REST API of Cisco&nbsp;Expressway Series and Cisco&nbsp;TelePresence VCS could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system.\r\n\r\nThis vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected system. An attacker could exploit this vulnerability by persuading a user of the REST API to follow a crafted link. A successful exploit could allow the attacker to cause the affected system to reload.\r\nCisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.&nbsp;","publishedAt":"2024-11-15T15:27:23.911Z","updatedAt":"2024-11-15T16:49:00.733Z","severity":{"score":7.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H","source":"cisco"},"assigner":"cisco","products":["Cisco Cisco TelePresence Video Communication Server (VCS) Expressway"],"affected":[{"vendor":"Cisco","product":"Cisco TelePresence Video Communication Server (VCS) Expressway","defaultStatus":"unknown","versions":[{"version":"X8.11.2","status":"affected"},{"version":"X8.6","status":"affected"},{"version":"X8.11.3","status":"affected"},{"version":"X8.2.2","status":"affected"},{"version":"X8.8.3","status":"affected"},{"version":"X8.11.0","status":"affected"},{"version":"X12.5.2","status":"affected"},{"version":"X8.1.1","status":"affected"},{"version":"X8.9","status":"affected"},{"version":"X12.5.1","status":"affected"},{"version":"X12.5.6","status":"affected"},{"version":"X8.7.3","status":"affected"},{"version":"X12.6.0","status":"affected"},{"version":"X8.11.1","status":"affected"},{"version":"X8.5","status":"affected"},{"version":"X8.9.1","status":"affected"},{"version":"X8.10.2","status":"affected"},{"version":"X8.8.2","status":"affected"},{"version":"X8.5.3","status":"affected"},{"version":"X8.1","status":"affected"},{"version":"X8.9.2","status":"affected"},{"version":"X8.11.4","status":"affected"},{"version":"X12.5.4","status":"affected"},{"version":"X8.8.1","status":"affected"},{"version":"X8.2.1","status":"affected"},{"version":"X8.5.1","status":"affected"},{"version":"X8.6.1","status":"affected"},{"version":"X8.1.2","status":"affected"},{"version":"X8.8","status":"affected"},{"version":"X8.10.0","status":"affected"},{"version":"X12.5.3","status":"affected"},{"version":"X8.10.1","status":"affected"},{"version":"X12.5.7","status":"affected"},{"version":"X8.10.3","status":"affected"},{"version":"X8.7.1","status":"affected"},{"version":"X8.2","status":"affected"},{"version":"X12.5.8","status":"affected"},{"version":"X8.7","status":"affected"},{"version":"X8.5.2","status":"affected"},{"version":"X12.5.9","status":"affected"},{"version":"X12.5.0","status":"affected"},{"version":"X8.10.4","status":"affected"},{"version":"X8.7.2","status":"affected"},{"version":"X12.5.5","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":"X14.0.0","status":"affected"},{"version":"X14.0.1","status":"affected"},{"version":"X14.0.2","status":"affected"},{"version":"X14.0.3","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"}]}],"references":["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-csrf-sqpsSfY6","https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-thinrcpt-xss-gSj4CecU","https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cssm-priv-esc-SEjz69dv","https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wsa-prv-esc-8PdRU8t8"],"weaknesses":["CWE-352"],"ingestedAt":"2026-10-29T19:49:32.184Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/20xxx/CVE-2022-20853.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-20853","state":"PUBLISHED","datePublished":"2024-11-15T15:27:23.911Z","dateUpdated":"2024-11-15T16:49:00.733Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2021-11-02T13:28:29.180Z"},"containers":{"cna":{"title":"Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerability","descriptions":[{"lang":"en","value":"A vulnerability in the REST API of Cisco&nbsp;Expressway Series and Cisco&nbsp;TelePresence VCS could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system.\r\n\r\nThis vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected system. An attacker could exploit this vulnerability by persuading a user of the REST API to follow a crafted link. A successful exploit could allow the attacker to cause the affected system to reload.\r\nCisco&nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.&nbsp;"}],"affected":[{"vendor":"Cisco","product":"Cisco TelePresence Video Communication Server (VCS) Expressway","defaultStatus":"unknown","versions":[{"version":"X8.11.2","status":"affected"},{"version":"X8.6","status":"affected"},{"version":"X8.11.3","status":"affected"},{"version":"X8.2.2","status":"affected"},{"version":"X8.8.3","status":"affected"},{"version":"X8.11.0","status":"affected"},{"version":"X12.5.2","status":"affected"},{"version":"X8.1.1","status":"affected"},{"version":"X8.9","status":"affected"},{"version":"X12.5.1","status":"affected"},{"version":"X12.5.6","status":"affected"},{"version":"X8.7.3","status":"affected"},{"version":"X12.6.0","status":"affected"},{"version":"X8.11.1","status":"affected"},{"version":"X8.5","status":"affected"},{"version":"X8.9.1","status":"affected"},{"version":"X8.10.2","status":"affected"},{"version":"X8.8.2","status":"affected"},{"version":"X8.5.3","status":"affected"},{"version":"X8.1","status":"affected"},{"version":"X8.9.2","status":"affected"},{"version":"X8.11.4","status":"affected"},{"version":"X12.5.4","status":"affected"},{"version":"X8.8.1","status":"affected"},{"version":"X8.2.1","status":"affected"},{"version":"X8.5.1","status":"affected"},{"version":"X8.6.1","status":"affected"},{"version":"X8.1.2","status":"affected"},{"version":"X8.8","status":"affected"},{"version":"X8.10.0","status":"affected"},{"version":"X12.5.3","status":"affected"},{"version":"X8.10.1","status":"affected"},{"version":"X12.5.7","status":"affected"},{"version":"X8.10.3","status":"affected"},{"version":"X8.7.1","status":"affected"},{"version":"X8.2","status":"affected"},{"version":"X12.5.8","status":"affected"},{"version":"X8.7","status":"affected"},{"version":"X8.5.2","status":"affected"},{"version":"X12.5.9","status":"affected"},{"version":"X12.5.0","status":"affected"},{"version":"X8.10.4","status":"affected"},{"version":"X8.7.2","status":"affected"},{"version":"X12.5.5","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":"X14.0.0","status":"affected"},{"version":"X14.0.1","status":"affected"},{"version":"X14.0.2","status":"affected"},{"version":"X14.0.3","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"}]}],"references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-csrf-sqpsSfY6","name":"cisco-sa-expressway-csrf-sqpsSfY6"},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-thinrcpt-xss-gSj4CecU","name":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bw-thinrcpt-xss-gSj4CecU"},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cssm-priv-esc-SEjz69dv","name":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cssm-priv-esc-SEjz69dv"},{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wsa-prv-esc-8PdRU8t8","name":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wsa-prv-esc-8PdRU8t8</a></p><p><strong>Attention</strong>: Simplifying the Cisco&nbsp;portfolio includes the renaming of security products under one brand: Cisco&nbsp;Secure. For more information, see <a href=\"https://www.cisco.com/c/en/us/products/security/secure-names.html\">Meet Cisco&nbsp;Secure"}],"metrics":[{"format":"cvssV3_1","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-352","lang":"en","description":"Cross-Site Request Forgery (CSRF)","type":"cwe"}]}],"providerMetadata":{"shortName":"cisco","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateUpdated":"2024-11-15T15:27:23.911Z"},"exploits":[{"lang":"en","value":"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this 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