Incorrect default permissions in CODESYS Development System - CVE-2023-3670
Published: August 15, 2023
Vulnerability identifier: #VU79508
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-3670
CWE-ID: CWE-276
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local user with access to the system can view contents of files and directories or modify them.
Affected software
CODESYS Development System
How to mitigate CVE-2023-3670
Install updates from vendor's website.
CODESYS Development System - addressed in versions 3.5.17.0, 4.1.0.0