Input validation error in Commvault - CVE-2025-3928
Published: April 28, 2025
Vulnerability identifier: #VU107997
CSH Severity: Critical
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red
CVE-ID: CVE-2025-3928
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vendor: Commvault
Affected software:
Commvault
Commvault
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to an unspecified vulnerability in the Commvault Web Server. A remote non-authenticated attacker can send specially crafted request to the server and execute arbitrary code on the system.
Note, the vulnerability is being actively exploited in the wild.
How to mitigate CVE-2025-3928
Install updates from vendor's website.