Veille CVE
CVE-2023-27350
9.8 Critique Exploitée activement Utilisée par des rançongicielsCatalogue CISA KEV — PaperCut MF/NG Improper Access Control Vulnerability
Ajoutée le 21/04/2023 · Échéance de correction (agences US) : 12/05/2023
Action requise : Apply updates per vendor instructions.
Description
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18987.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 9.8 Critique | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 3.0 | 9.8 Critique | zdi-disclosures@trendmicro.com | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry
- https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/ Third Party Advisory
- https://www.papercut.com/kb/Main/PO-1216-and-PO-1219 Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-233/ Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html ExploitThird Party AdvisoryVDB Entry
- https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/ Third Party Advisory
- https://www.papercut.com/kb/Main/PO-1216-and-PO-1219 Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-233/ Third Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-27350 US Government Resource