Vulnerability · Published Jul 25, 2023 · Assigned by tenable
CVE-2023-3486PaperCut NG Unauthenticated File Upload
High 8.2
In plain English
A high-severity unrestricted file upload in PaperCut NG from PaperCut. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 79.2% (higher than 99.6% of all known vulnerabilities).
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)79.2%top 0.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
An authentication bypass exists in PaperCut NG versions 22.0.12 and prior that could allow a remote, unauthenticated attacker to upload arbitrary files to the PaperCut NG host’s file storage. This could exhaust system resources and prevent the service from operating as expected.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PaperCut | PaperCut NG | 0 – before 22.1.3 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H