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CVE-2025-34028

Commvault Command Center Path Traversal

10.0 CRITICALActively exploited (CISA KEV)Public exploitEPSS 97.6%
  1. Published22 Apr 2025
  2. Added to CISA KEV2 May 2025
  3. Remediation due23 May 2025
Actively exploited (CISA KEV)

Commvault Command Center contains a path traversal vulnerability that allows a remote, unauthenticated attacker to execute arbitrary code.

Added to KEV: 2 May 2025Federal remediation due: 23 May 2025

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Commvault≥ 11.38.0 < 11.38.20

Remediation

Fixed in
Commvault≥ 11.38.20

References

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Frequently asked

Is CVE-2025-34028 being actively exploited?

Yes. CVE-2025-34028 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 2 May 2025.

How severe is CVE-2025-34028?

CVE-2025-34028 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 97.6% probability of exploitation.

Which products are affected by CVE-2025-34028?

Affected products include Commvault.

How do I fix CVE-2025-34028?

Upgrade affected software to a fixed version, for example Commvault 11.38.20 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-34028 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.