CVE-2023-50706 MEDIUM

CVE-2023-50706: Improper Access Control in EFACEC UC 500E

Vendor Efacec
Product UC 500E
Weakness CWE-284
Published December 19, 2023
Last update February 25, 2026
View on NVD All CVEs

CVSS base score

4.1/10
Attack vector Physical
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A user without administrator permissions with access to the UC500 windows system could perform a memory dump of the running processes and extract clear credentials or valid session tokens.

Key dates

02Disclosure timeline

December 19, 2023 CVE published
February 25, 2026 Record updated