Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2025-3928

8.8 · HIGHActively Exploited

Commvault Web Server has an unspecified vulnerability that can be exploited by a remote, authenticated attacker.

Published Apr 25, 2025EPSS 2.48%

Overview

CVE-2025-3928 is a high-severity vulnerability. It was published on April 25, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Commvault Web Server has an unspecified vulnerability that can be exploited by a remote, authenticated attacker. According to the Commvault advisory: "Webservers can be compromised through bad actors creating and executing webshells." Fixed in version 11.36.46, 11.32.89, 11.28.141, and 11.20.217 for Windows and Linux platforms. This vulnerability was added to the CISA Known Exploited Vulnerabilities (KEV) Catalog on 2025-04-28.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refdocumentation.commvault.com/securityadvisories/CV_2025_03_1.htmlCISAwww.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-3928CISAwww.cisa.gov/news-events/alerts/2025/05/22/advisory-update-cyber-threat-activity-targeting-commvaults-saas-cloud-application-metallicRefwww.commvault.com/blogs/customer-security-updateRefwww.commvault.com/blogs/notice-security-advisory-updateRefwww.commvault.com/blogs/security-advisory-march-7-2025Refwww.bleepingcomputer.com/news/security/commvault-says-recent-breach-didnt-impact-customer-backup-data/CISAwww.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-3928

How CyberStrike helps

Frequently asked questions

What is CVE-2025-3928?

CVE-2025-3928 is a high-severity vulnerability. It was published on April 25, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

How severe is CVE-2025-3928?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-3928?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-3928?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-3928 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related HIGH CVEs from 2025

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999