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CVE-2025-21120

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/08/2025
Last modified:
25/02/2026

Description

Dell Avamar, versions prior to 19.10 SP1 with patch 338904, contains a Trusting HTTP Permission Methods on the Server-Side vulnerability in Security. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L CVSS v3.1 Severity and Metrics:

Base Score: 8.30 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): Low

Base Score 3.x
8.30
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:dell:avamar:19.4:*:*:*:virtual:esxi:*:*
cpe:2.3:a:dell:avamar:19.4:*:*:*:virtual:vmware:*:*
cpe:2.3:a:dell:avamar:19.4:*:*:*:virtual:vsphere:*:*
cpe:2.3:a:dell:avamar:19.7:*:*:*:virtual:esxi:*:*
cpe:2.3:a:dell:avamar:19.7:*:*:*:virtual:vmware:*:*
cpe:2.3:a:dell:avamar:19.7:*:*:*:virtual:vsphere:*:*
cpe:2.3:a:dell:avamar:19.8:*:*:*:virtual:esxi:*:*
cpe:2.3:a:dell:avamar:19.8:*:*:*:virtual:vmware:*:*
cpe:2.3:a:dell:avamar:19.8:*:*:*:virtual:vsphere:*:*
cpe:2.3:a:dell:avamar:19.9:*:*:*:virtual:esxi:*:*
cpe:2.3:a:dell:avamar:19.9:*:*:*:virtual:vmware:*:*
cpe:2.3:a:dell:avamar:19.9:*:*:*:virtual:vsphere:*:*
cpe:2.3:a:dell:avamar:19.10:-:*:*:virtual:esxi:*:*
cpe:2.3:a:dell:avamar:19.10:-:*:*:virtual:vmware:*:*
cpe:2.3:a:dell:avamar:19.10:-:*:*:virtual:vsphere:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools