cvedb.io
CVE-2021-34993
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-01-13T22:15:12.940 · Last modified 2026-06-17T03:56:56.787

Summary

This vulnerability allows remote attackers to bypass authentication on affected installations of Commvault CommCell 11.22.22. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CVSearchService service. The issue results from the lack of proper validation prior to authentication. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-13706.

Affected products

commvault — commcell

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.