{"id":"CVE-2024-20479","title":"A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface.\r\n\r\nThis vulnerability is due to insufficient validation of user-su…","summary":"A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface.\r\n\r\nThis vulnerability is due to insufficient validation of user-su…","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79","CWE-79"],"vendor":"cisco","product":"identity_services_engine","affected":["identity_services_engine = 2.7.0","identity_services_engine = 3.0.0","identity_services_engine = 3.1.0","identity_services_engine = 3.2.0","identity_services_engine = 3.3.0"],"published":"2024-08-07","updated":"2026-09-21","sourceUpdated":"2026-09-21T13:21:30.213","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-20479","references":[{"url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss-V2bm9JCY","label":"psirt@cisco.com"}],"tags":["nvd"],"epss":0.00289,"epssPercentile":0.21764,"ingestedAt":"2026-09-21T13:37:22.796Z","slug":"CVE-2024-20479","body":"## Overview\n\nA vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. 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. To exploit this vulnerability, the attacker must have Admin privileges on an affected device.\n\n## Affected\n\n- `identity_services_engine = 2.7.0`\n- `identity_services_engine = 3.0.0`\n- `identity_services_engine = 3.1.0`\n- `identity_services_engine = 3.2.0`\n- `identity_services_engine = 3.3.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":26.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}