HomeCommvaultCVE-2021-34993

CVE-2021-34993

CRITICAL
9.8CVSS
Published: 2022-01-13
Updated: 2024-11-21
AI Analysis

Description

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.

CVSS Metrics

Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
network
Complexity
low
Privileges
none
User Action
none
Scope
unchanged
Confidentiality
high
Integrity
high
Availability
high
Weaknesses
CWE-287CWE-287

Metadata

Primary Vendor
COMMVAULT
Published
1/13/2022
Last Modified
11/21/2024
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

commvault : commcell

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CVE-CVE-2021-34993 | CRITICAL Severity | CVEDatabase.com | CVEDatabase.com