{"id":"CVE-2024-20400","state":"PUBLISHED","title":"A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.\r","description":"A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.\r\n\r This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page.\r\n\r Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.","publishedAt":"2024-07-17T16:29:36.302Z","updatedAt":"2024-08-01T21:59:41.611Z","severity":{"score":4.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","source":"cisco"},"assigner":"cisco","products":["Cisco Cisco TelePresence Video Communication Server (VCS) Expressway"],"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"},{"version":"X14.3.1","status":"affected"},{"version":"X14.3.2","status":"affected"},{"version":"X14.3.3","status":"affected"},{"version":"X14.3.4","status":"affected"},{"version":"X14.3.5","status":"affected"},{"version":"X15.0.0","status":"affected"},{"version":"X15.0.1","status":"affected"}]}],"references":["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-redirect-KJsFuXgj"],"weaknesses":["CWE-601"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/20xxx/CVE-2024-20400.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-20400","state":"PUBLISHED","datePublished":"2024-07-17T16:29:36.302Z","dateUpdated":"2024-08-01T21:59:41.611Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2023-11-08T15:08:07.660Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.\r\n\r This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. 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