CVE-2025-34028

Commvault Command Center Innovation Release <= 11.38.25 Unathenticated Install Package Path Traversal

  • Critical 9.3
  • Exploited: added to CISA KEV 2 May 2025
  • A public exploit reference is listed

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.

Key facts

Published
22 Apr 2025
Last changed
29 Nov 2025
Assigned by
VulnCheck
KEV added
2 May 2025
KEV fix due
23 May 2025
EPSS
97.555% likely to be exploited in the next 30 days, higher than 99.903% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: active; Automatable: yes; Technical impact: total

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 9.3CVSS 4.0, Criticalfrom the CNA (VulnCheck)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H

What to do

  • Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.CISA KEV required action

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

CAPEC-242 Code Injection (CNA impact statement)

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
CommvaultCommand Center Innovation Release
  • Default status: unaffected
  • 11.38.0 up to and including 11.38.25 (affected)

Timeline

  1. 22 Apr 2025 Published
  2. 2 May 2025 CVE-2025-34028 added to CISA KEV
  3. 2 May 2025 Added to the CISA KEV catalogue

Weakness

Practice this bug class

HackZoneLabs has a hands-on lab on Path traversal (CWE-22).

References