CVE-2025-34028
Commvault Command Center Innovation Release <= 11.38.25 Unathenticated Install Package Path Traversal
In short
An unauthenticated attacker can upload a malicious ZIP file to Commvault Command Center that exploits a path traversal flaw during extraction, allowing them to place and execute harmful code on the server.
Technical detail
CVE-2025-34028 involves an unauthenticated path traversal vulnerability in Commvault Command Center Innovation Release (versions 11.38.0–11.38.20) during ZIP package extraction. An attacker can craft a malicious install package with specially crafted paths that bypass directory restrictions, enabling arbitrary file placement and Remote Code Execution via JSP injection without requiring authentication.
Summary generated and translated by AI from the official 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
Affected products
Commvault · Command Center Innovation Releasepublic PoCs found — 5
cve_referencegithub.com/watchtowrlabs/watchTowr-vs-Commvault-PreAuth-RCE-CVE-2025-34028★ 21githubgithub.com/Mattb709/CVE-2025-34028-PoC-Commvault-RCE★ 2githubgithub.com/becrevex/Commvault-CVE-2025-34028★ 1githubgithub.com/tinkerlev/commvault-cve2025-34028-check★ 0cve_referencelabs.watchtowr.com/fire-in-the-hole-were-breaching-the-vault-commvault-remote-code-execution-cve-2025-34028/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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https://documentation.commvault.com/securityadvisories/CV_2025_04_1.htmlhttps://github.com/watchtowrlabs/watchTowr-vs-Commvault-PreAuth-RCE-CVE-2025-34028https://labs.watchtowr.com/fire-in-the-hole-were-breaching-the-vault-commvault-remote-code-execution-cve-2025-34028/https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-34028https://www.vulncheck.com/advisories/commvault-command-center-innovation-release-unauthenticated-install-package-path-traversal