CVE-2024-13975: Commvault

High severity, CVSS 8.5. EPSS: 0.1% chance of exploitation in the next 30 days.

A local privilege escalation vulnerability exists in Commvault for Windows versions 11.20.0, 11.28.0, 11.32.0, 11.34.0, and 11.36.0. In affected configurations, a local attacker who owns a client system with the file server agent installed can compromise any assigned Windows access nodes. This may allow unauthorized access or lateral movement within the backup infrastructure. The issue has been resolved in versions 11.32.60, 11.34.34, and 11.36.8.

Affected products

• Commvault Commvault: from 11.20.0, before 11.32.60 (fixed in 11.32.60); from 11.28.0, before 11.32.60 (fixed in 11.32.60); from 11.32.0, before 11.32.60 (fixed in 11.32.60); from 11.34.0, before 11.34.34 (fixed in 11.34.34); from 11.36.0, before 11.36.8 (fixed in 11.36.8)

Published 2025-07-25. Last modified 2026-06-17.