All the vulnerabilites related to PaperCut - NG
cve-2023-27351
Vulnerability from cvelistv5
Published
2023-04-20 00:00
Modified
2024-08-02 12:09
Severity ?
EPSS score ?
Summary
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.
References
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cve-2023-27350
Vulnerability from cvelistv5
Published
2023-04-20 00:00
Modified
2024-08-02 12:09
Severity ?
EPSS score ?
Summary
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.
References
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"url": "http://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html"
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"url": "http://packetstormsecurity.com/files/172022/PaperCut-NG-MG-22.0.4-Authentication-Bypass.html"
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"url": "https://news.sophos.com/en-us/2023/04/27/increased-exploitation-of-papercut-drawing-blood-around-the-internet/"
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cve-2023-39470
Vulnerability from cvelistv5
Published
2024-11-22 20:04
Modified
2024-12-05 14:50
Severity ?
EPSS score ?
Summary
PaperCut NG print.script.sandboxed Exposed Dangerous Function Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PaperCut NG. Authentication is required to exploit this vulnerability.
The specific flaw exists within the management of the print.script.sandboxed setting. The issue results from the exposure of a dangerous function. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-20965.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-24-786/ | x_research-advisory | |
| https://www.papercut.com/kb/Main/SecurityBulletinJune2023/ | vendor-advisory |
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cve-2023-39469
Vulnerability from cvelistv5
Published
2024-05-03 01:59
Modified
2024-08-02 18:10
Severity ?
EPSS score ?
Summary
PaperCut NG External User Lookup Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PaperCut NG. Authentication is required to exploit this vulnerability.
The specific flaw exists within the External User Lookup functionality. The issue results from the lack of proper validation of a user-supplied string before using it to execute Java code. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-21013.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-23-1285/ | x_research-advisory | |
| https://www.papercut.com/kb/Main/SecurityBulletinJuly2023/ | vendor-advisory |
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