CVE-2026-22762

medium

Description

Dell Avamar Server and Avamar Virtual Edition, versions prior to 19.10 SP1 with CHF338912, contain an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the Security. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to arbitrary file delete.

References

https://www.dell.com/support/kbdoc/en-us/000425796/dsa-2026-053-security-update-for-dell-avamar-server-and-dell-avamar-virtual-edition-improper-limitation-of-a-pathname-to-a-restricted-directory-path-traversal-vulnerability

Details

Source: Mitre, NVD

Published: 2026-02-17

Updated: 2026-02-18

Risk Information

CVSS v2

Base Score: 7.7

Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.0004