CVE-2019-12631

A vulnerability in the web-based guest portal of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to insufficient validation of user-supplied input that is processed by the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive browser-based information.

• CWE-79
• CWE-79

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-ise-xssVendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-ise-xssVendor Advisory

Published

Oct 2, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-12625ClamAV versions prior to 0.101.3 are susceptible to a zip bo…7.5
• CVE-2019-12626A vulnerability in the web-based management interface of Cis…4.8
• CVE-2019-12627A vulnerability in the application policy configuration of t…7.5
• CVE-2019-12629A vulnerability in the WebUI of the Cisco SD-WAN Solution co…7.2
• CVE-2019-1263An information disclosure vulnerability exists when Microsof…5.5
• CVE-2019-12630A vulnerability in the Java deserialization function used by…9.8
• CVE-2019-12632A vulnerability in Cisco Finesse could allow an unauthentica…7.5
• CVE-2019-12633A vulnerability in Cisco Unified Contact Center Express (Uni…7.5
• CVE-2019-12634A vulnerability in the web-based management interface of Cis…7.5
• CVE-2019-12635A vulnerability in the authorization module of Cisco Content…4.3
• CVE-2019-12636A vulnerability in the web-based management interface of Cis…8.8
• CVE-2019-12637Multiple vulnerabilities in the web-based management interfa…5.4