CVE-2023-43766

Severity
7.8HIGH
EPSS
0.0%
top 86.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedSep 22

Description

Certain WithSecure products allow Local privilege escalation via the lhz archive unpack handler. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages7 packages

🔴Vulnerability Details

2
CVEList
CVE-2023-43766: Certain WithSecure products allow Local privilege escalation via the lhz archive unpack handler2023-09-22
GHSA
GHSA-qq37-j4m8-2hhr: Certain WithSecure products allow Local privilege escalation via the lhz archive unpack handler2023-09-22
CVE-2023-43766 (HIGH CVSS 7.8) | Certain WithSecure products allow L | cvebase.io