漏洞描述
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.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.horizon3.aihttps://www.horizon3.ai/papercut-cve-2023-27350-deep-dive-and-indicators-of-compromise/↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2023-27350↗www.papercut.comhttps://www.papercut.com/kb/Main/PO-1216-and-PO-1219↗www.zerodayinitiative.comhttps://www.zerodayinitiative.com/advisories/ZDI-23-233/↗packetstormsecurity.comhttp://packetstormsecurity.com/files/171982/PaperCut-MF-NG-Authentication-Bypass-Remote-Code-Execution.html↗