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CVE-2023-27350

Published: Apr 20, 2023Modified: Oct 27, 2025CISA KEV

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

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.

Affected (6)

2 products
Papercut Mf
Papercut Ng
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Papercut
From 21.0.0 to 21.2.11
From 22.0.0 to 22.0.9
From 8.0 to 20.1.7
Papercut
From 21.0.0 to 21.2.11
From 22.0.0 to 22.0.9
From 8.0 to 20.1.7

References (15)

Source: zdi-disclosures@trendmicro.com
ExploitThird Party AdvisoryVDB Entry
Source: zdi-disclosures@trendmicro.com
ExploitThird Party AdvisoryVDB Entry
Source: zdi-disclosures@trendmicro.com
ExploitThird Party AdvisoryVDB Entry
Source: zdi-disclosures@trendmicro.com
Vendor Advisory
Source: zdi-disclosures@trendmicro.com
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.