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 specific data field in 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 user credentials with privileges that allow for vKVM access on the affected device. Note: The affected vKVM client is also included in Cisco UCS Manager.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Unified Computing System (Managed) | 4.0(1a); 3.2(3n); 4.1(1a); 4.1(1b); 4.0(4h); 4.1(1c); 3.2(3k); 3.2(2c); 4.0(4e); 4.0(4g); 3.2(3i); 4.0(2e); 3.2(3g); 4.0(4a); 4.0(2d); 3.2(2d); 4.0(1b); 4.0(4f); 3.2(3h); 3.2(2f) |
| Cisco | Cisco Unified Computing System (Standalone) | 2.0(1a); 4.0(2g); 2.0(13f); 3.0(4n); 2.0(3e)1; 3.0(3e); 2.0(8h); 2.0(10g); 3.1(2i); 3.0(3c); 3.0(4m); 3.1(1d); 3.0(3a); 3.0(1d); 2.0(9o); 2.0(13n); 4.0(4i); 4.1(1c); 2.0(13q); 2.0(3j)1 |
| Cisco | Cisco Unified Computing System E-Series Software (UCSE) | 3.2.7; 3.2.6; 3.2.4; 3.2.10; 3.2.2; 3.2.3; 2.4.0; 3.2.1; 3.2.11.1; 3.2.8; 3.1.1; 3.0.2; 2.1.0; 2.2.2; 3.1.2; 3.0.1; 2.3.2; 2.3.5; 2.2.1; 3.1.4 |
References
Timeline
- Published
- Aug 27, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred