CVE-2022-48483

HIGH

3cx < 18.0.3.461 - Unauthenticated Path Traversal via Electron Download Endpoint

Title source: llm
STIX 2.1

Description

3CX before 18 Hotfix 1 build 18.0.3.461 on Windows allows unauthenticated remote attackers to read %WINDIR%\system32 files via /Electron/download directory traversal in conjunction with a path component that has a drive letter and uses backslash characters. NOTE: this issue exists because of an incomplete fix for CVE-2022-28005.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0167
EPSS Percentile 73.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
3cx/3cx < 18.0.3.461
Published May 02, 2023
Tracked Since Feb 18, 2026