Improper access control in UC 500E - CVE-2023-50706
Published: December 20, 2023
Vulnerability identifier: #VU84592
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-50706
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
UC 500E
UC 500E
Software vendor:
Efacec
Efacec
Description
The vulnerability allows a local attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. An authenticated attacker with physical access can perform a memory dump of the running processes and extract clear credentials or valid session tokens.
Remediation
Install updates from vendor's website.