What’s Vulnerable › Vulnerabilities
CVE-2024-20488: Cisco Unified Communications Manager Cross-Site Scripting Vulnerability
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-21 · updated 2026-06-17
- Weakness: CWE-79
Description
A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. 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.
Affected products
- Cisco Unified Communications Manager: 12.5(1), 12.5(1)su1, 12.5(1)su2, 12.5(1)su3, 12.5(1)su4, 12.5(1)su5 (+15)
References
Get alerted when CVE-2024-20488 or the next vulnerability affects your stack