CVE-2023-27351

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-27351
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 SecurityRequestFilter class. The issue results from improper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19226.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.papercut.com/kb/Main/PO-1216-and-PO-1219 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-232/ Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:papercut:papercut_ng:*:*:*:*:*:*:*:*
cpe:2.3:a:papercut:papercut_ng:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*:*
History

02 May 2023, 16:19

Type Values Removed Values Added
CPE cpe:2.3:a:papercut:papercut_mf:*:*:*:*:*:*:*:*
cpe:2.3:a:papercut:papercut_ng:*:*:*:*:*:*:*:*
References (MISC) https://www.papercut.com/kb/Main/PO-1216-and-PO-1219 - (MISC) https://www.papercut.com/kb/Main/PO-1216-and-PO-1219 - Vendor Advisory
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-23-232/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-23-232/ - Third Party Advisory, VDB Entry
First Time Papercut papercut Ng
Papercut papercut Mf
Papercut
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

20 Apr 2023, 23:15

Type Values Removed Values Added
Summary This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SecurityRequestFilter class. The issue results from improper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19226. 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 SecurityRequestFilter class. The issue results from improper implementation of the authentication algorithm. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19226.

20 Apr 2023, 17:18

Type Values Removed Values Added
New CVE
Information

Published : 2023-04-20 16:15

Updated : 2023-05-02 16:19

NVD link : CVE-2023-27351

Mitre link : CVE-2023-27351

JSON object : View

Products Affected

papercut

  • papercut_mf
  • papercut_ng
CWE
CWE-287

Improper Authentication