CVE Vulnerabilities

CVE-2025-21120

Trusting HTTP Permission Methods on the Server Side

Published: Aug 04, 2025 | Modified: Aug 04, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Dell Avamar, versions prior to 19.12 with patch 338905, excluding version 19.10SP1 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.

Weakness

The server contains a protection mechanism that assumes that any URI that is accessed using HTTP GET will not cause a state change to the associated resource. This might allow attackers to bypass intended access restrictions and conduct resource modification and deletion attacks, since some applications allow GET to modify state.

Potential Mitigations

References