CVE-2026-20047
Description
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. This 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 valid administrative credentials.
CVSS Details
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Threat Intelligence
Weaknesses 1
Affected Products 22
| Vendor | Product | Version | Range |
|---|---|---|---|
| cisco | identity_services_engine | * | <3.2 |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.2.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.3.0 | any |
| cisco | identity_services_engine | 3.4.0 | any |
| cisco | identity_services_engine | 3.4.0 | any |
| cisco | identity_services_engine | 3.4.0 | any |
| cisco | identity_services_engine | 3.4.0 | any |
References 1
- sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss-964cdxW5
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.