CVE-2025-20317CWE-601

Cisco UCS Virtual Keyboard Video Monitor (vKVM) Open Redirect Vulnerability

High · published August 27, 2025

CVSS v3.1
7.1
EPSS
0%
Percentile
37.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00445 · 37.6th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2025-08-27T16:23Z
EPSS history
Timeline
  • 27 AUG 16:23Z
    Cisco UCS Virtual Keyboard Video Monitor (vKVM) Open Redirect Vulnerability
    cvelistv5