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CVE-2025-3928

Commvault Web Server unspecified vulnerability

Published: Apr 25, 2025Updated: Oct 31, 2025 Sources: CVE List NVD BDU csafNVD-CWE-noinfo
NVD MITRE
8.8CVSSHIGH
EPSS Score
1.9%
Top 23.4%
CISA KEV
Active Exploitation
Since Apr 28, 2025
Exploits
No Known Exploits
Remediation
Patch Available

Description

According to Commvault: "The Web Server is a component in CommCell environments that provides a RESTful interface to the software where users can perform various tasks using available APIs". A remote, authenticated attacker can exploit an unspecified vulnerability to compromise a Commvault Web Server.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

CommVaultCommvault Systems Inc.
On-prem
Enterprise Software / itsm-monitoring
Web ServerCommvault
On-prem
Enterprise Software / itsm-monitoring
commvaultcommvault
On-prem
Enterprise Software / itsm-monitoring
commvault systems inc.commercialEnterprise Softwareaka commcell, commvault edge
commvaultcommercialEnterprise Software

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Apr 28, 2025
Remediation due:May 19, 2025

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

Official Patch Available

References

https://documentation.commvault.com/securityadvisories/CV_2025_03_1.html
documentation.commvault.com
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-3928
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-120-01.json
raw.githubusercontent.com
and 7 more references View all →

Timeline

Published
Apr 25, 2025
Added to CISA KEV
Apr 28, 2025
Last Updated
Oct 31, 2025

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