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Description

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.

PUBLISHED Reserved 2025-07-23 | Published 2025-07-25 | Updated 2025-11-22 | Assigner VulnCheck




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-269 Improper Privilege Management

Product status

Default status
unaffected

11.20.0 (semver) before 11.32.60
affected

11.28.0 (semver) before 11.32.60
affected

11.32.0 (semver) before 11.32.60
affected

11.34.0 (semver) before 11.34.34
affected

11.36.0 (semver) before 11.36.8
affected

Credits

Commvault finder

References

documentation.commvault.com/...yadvisories/CV_2024_09_1.html vendor-advisory patch

www.vulncheck.com/...ult-for-windows-access-nodes-compromise third-party-advisory

cve.org (CVE-2024-13975)

nvd.nist.gov (CVE-2024-13975)

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