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zdiBrandon Perry, Justin Kennedy and Steven Seeley of Source InciteZDI-21-1328
HistoryNov 22, 2021 - 12:00 a.m.

Commvault CommCell CVSearchService Authentication Bypass Vulnerability

2021-11-2200:00:00
Brandon Perry, Justin Kennedy and Steven Seeley of Source Incite
www.zerodayinitiative.com
26

0.161 Low

EPSS

Percentile

96.0%

This vulnerability allows remote attackers to bypass authentication on affected installations of Commvault CommCell. 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.

0.161 Low

EPSS

Percentile

96.0%

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