CVE-2025-34028 Commvault Command Center Path Traversal

What is CVE-2025-34028?

CVE-2025-34028 is a critical path traversal vulnerability in Commvault Command Center Innovation Release, published on 22 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Commvault Command Center Innovation Release allows an unauthenticated actor to upload ZIP files that represent install packages that, when expanded by the target server, are vulnerable to path traversal vulnerability that can result in Remote Code Execution via malicious JSP.

This issue affects Command Center Innovation Release: 11.38.0 to 11.38.20. The vulnerability is fixed in 11.38.20 with SP38-CU20-433 and SP38-CU20-436 and also fixed in 11.38.25 with SP38-CU25-434 and SP38-CU25-438.

Weakness: CWE-306, CWE-22

Which versions are affected by CVE-2025-34028?

It affects 1 product.

Products include Commvault Commvault.

How do I fix CVE-2025-34028?

No fix has been published for CVE-2025-34028 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 23 May 2025.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2025-34028 being exploited?

Yes. Attackers have exploited CVE-2025-34028 in the wild since at least 2 May 2025.

Public exploit code: 1 Nuclei template and 4 proofs of concept on GitHub.

Other vulnerabilities in Commvault Command Center Innovation Release

• CVE-2025-3928 Commvault Web Server Unspecified Exploited High 8.7
• CVE-2017-18044 Command injection in n/a Critical 9.8
• CVE-2026-77089 Command Center API Authentication Bypass Critical 9.3
• CVE-2026-13737 Command Restriction Bypass Critical 9.2
• CVE-2026-13738 Improper Authorization Validation Critical 9.2

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-6q9c-pjw5-5rjm.