CVE-2022-39059 HIGH

CVE-2022-39059: ChangingTec MegaServiSignAdapter - Path Traversal

Vendor Changingtec
Product MegaServiSignAdapter
Weakness CWE-22 · Path traversal
Published January 31, 2023
Last update March 27, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files.

Key dates

02Disclosure timeline

January 31, 2023 CVE published
March 27, 2025 Record updated