Vulnerability · Published Dec 19, 2023 · Assigned by icscert
CVE-2023-50706 Improper Access Control in EFACEC UC 500E
Medium 4.1
In plain English
A medium-severity improper access control in UC 500E from EFACEC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 3.1)4.1Medium
Exploit odds (30 days)0.2%top 84.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
Weakness: CWE-284 · Vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-353-03 government-resource