CVE-2025-20317
Cisco UCS Virtual Keyboard Video Monitor (vKVM) Open Redirect Vulnerability
Severity
High 7.1
CVSS 3.1
Exploited
Not listed
EPSS
0.004
35.3th percentile
Discovered by
Vendor
Published by the vendor
Published
Aug 27, 2025
Assigned by cisco
Description
A vulnerability in the Virtual Keyboard Video Monitor (vKVM) connection handling of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to redirect a user to a malicious website. This vulnerability is due to insufficient verification of vKVM endpoints. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious webpage and potentially capture user credentials. Note: The affected vKVM client is also included in Cisco UCS Manager.
Weakness: CWE-601
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco Unified Computing System (UCS) | Other Products | cna-assigner |
Vendor-reported affected versions (3)
- Cisco · Cisco Unified Computing System (Managed)
- Cisco · Cisco Unified Computing System (Standalone)
- Cisco · Cisco Unified Computing System E-Series Software (UCSE)