CVE-2023-2533
PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2025-07-28. Federal due date: 2025-08-18.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Impact
A Cross-Site Request Forgery (CSRF) vulnerability has been identified in PaperCut NG/MF, which, under specific conditions, could potentially enable an attacker to alter security settings or execute arbitrary code. This could be exploited if the target is an admin with a current login session. Exploiting this would typically involve the possibility of deceiving an admin into clicking a specially crafted malicious link, potentially leading to unauthorized changes.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Papercut | Papercut Mf | before 20.1.8 from 21.0.0 before 21.2.12 from 22.0.0 before 22.1.1 |
| Papercut | Papercut Ng | before 20.1.8 from 21.0.0 before 21.2.12 from 22.0.0 through 22.1.1 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://fluidattacks.com/advisories/arcangel/
- https://www.papercut.com/kb/Main/SecurityBulletinJune2023
- https://fluidattacks.com/advisories/arcangel/
- https://www.papercut.com/kb/Main/SecurityBulletinJune2023
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-2533