CVE-2023-27350

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html	Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html	Exploit Third Party Advisory VDB 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 Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:papercut:papercut_mf::::::::
	cpe:2.3:a:papercut:papercut_mf::::::::
	cpe:2.3:a:papercut:papercut_mf::::::::
	cpe:2.3:a:papercut:papercut_ng::::::::
	cpe:2.3:a:papercut:papercut_ng::::::::
	cpe:2.3:a:papercut:papercut_ng::::::::

History

No history.

Information

Published : 2023-04-20 16:15

Updated : 2024-06-27 19:30

NVD link : CVE-2023-27350

Mitre link : CVE-2023-27350

CVE.ORG link : CVE-2023-27350

JSON object : View

Products Affected

papercut

papercut_ng
papercut_mf

CWE

CWE-284

Improper Access Control

NVD-CWE-Other

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