CVE-2025-20342 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in Cisco Unified Computing System
Severity
5.4MEDIUMNVD
EPSS
0.0%
top 91.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 27
Description
A vulnerability in the Virtual Keyboard Video Monitor (vKVM) connection handling of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker with low privileges to conduct a stored cross-site scripting (XSS) attack 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 a …
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7
Affected Packages2 packages
🔴Vulnerability Details
2CVEList▶
Cisco Integrated Management Controller Virtual Keyboard Video Monitor (vKVM) Stored Cross-Site Scripting Vulnerability↗2025-08-27
GHSA▶
GHSA-885p-4w28-xgr6: A vulnerability in the Virtual Keyboard Video Monitor (vKVM) connection handling of Cisco Integrated Management Controller (IMC) could allow an authen↗2025-08-27
📋Vendor Advisories
1Cisco▶
Cisco Integrated Management Controller Virtual Keyboard Video Monitor Stored Cross-Site Scripting Vulnerability↗2025-08-27