CVE-2021-42711

HIGH

Barracuda Network Access Client - Incorrect Default Permissions

Title source: rule
STIX 2.1

Description

Barracuda Network Access Client before 5.2.2 creates a Temporary File in a Directory with Insecure Permissions. This file is executed with SYSTEM privileges when an unprivileged user performs a repair operation.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0003
EPSS Percentile 8.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-276
Status published
Products (1)
barracuda/network_access_client < 5.2.2
Published Dec 01, 2021
Tracked Since Feb 18, 2026