CVE-2023-27350Used in ransomware
PA
PaperCut MF/NG
PaperCut MF/NG Improper Access Control Vulnerability
What it is
PaperCut MF/NG contains an improper access control vulnerability within the SetupCompleted class that allows authentication bypass and code execution in the context of system.
What to do
Apply updates per vendor instructions.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
Other PaperCut entries on the list
- NG/MF PaperCut NG/MF Unsafe Reflection Vulnerability CVE-2026-82078 · Aug 31, 2026
- NG/MF PaperCut NG/MF Missing Authentication for Critical Function Vulnerability CVE-2026-81578 · Aug 31, 2026
- NG/MF PaperCut NG/MF Improper Authentication Vulnerability CVE-2023-27351 · Apr 20, 2026
- NG/MF PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability CVE-2023-2533 · Jul 28, 2025