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CVE-2023-27350

CRITICALCISA KEV

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/20/2023

Zuletzt geandert10/27/2025

Quellekev

Honeypot-Sichtungen0

CISA KEV

HerstellerPaperCut

ProduktMF/NG

SchwachstellennamePaperCut MF/NG Improper Access Control Vulnerability

KEV Aufnahmedatum2023-04-21

Behebungsfrist2023-05-12

Ransomware-NutzungKnown

Betroffene Produkte

papercut:papercut_mfpapercut:papercut_ng

Schwachen (CWE)

CWE-284

Referenzen

http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html(zdi-disclosures@trendmicro.com)

http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html(zdi-disclosures@trendmicro.com)

http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html(zdi-disclosures@trendmicro.com)

http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html(zdi-disclosures@trendmicro.com)

https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/(zdi-disclosures@trendmicro.com)

https://www.papercut.com/kb/Main/PO-1216-and-PO-1219(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-23-233/(zdi-disclosures@trendmicro.com)

http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/172512/PaperCut-NG-MG-22.0.4-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/172780/PaperCut-PaperCutNG-Authentication-Bypass.html(af854a3a-2127-422b-91ae-364da2661108)

https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/(af854a3a-2127-422b-91ae-364da2661108)

https://www.papercut.com/kb/Main/PO-1216-and-PO-1219(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-23-233/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-27350(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

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