CVE-2023-50706
Improper Access Control in EFACEC UC 500E
- State
- Published
- Severity
- 4.1 Medium
- Published
- Dec 19, 2023
- Updated
- Feb 25, 2026
- Reserved
- Dec 11, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.1 Medium | CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | icscert |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
UC 500EEFACEC |
|
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-353-03government-resource
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