![]() ![]() comments sorted by Best Top New Controversial Q&A Add a Comment More posts you may like. PRODUCT MANUALS PaperCut NG & PaperCut MF Manual PRODUCTS FEATURED The User Client program (. Penetration testing company Horizon3.ai, on April 24, 2023, released more technical details and a proof-of-concept (PoC) exploit code for the critical PaperCut flaw that could be used to achieve remote code execution. Malicious Actors Exploit CVE-2023-27350 in PaperCut MF and NG CISA. group-list-override-file config key and update the value to Y. Horizon3.ai Releases Proof-of-Concept (PoC) Exploit Develops PaperCut software and continually improves and supports the core product. PaperCut NG/MF supports upgrades using a simple install-over-the-top procedure. Users are recommended to upgrade to the fixed versions of PaperCut MF and NG (20.1.7, 21.2.11, and 22.0.9) as soon as possible, regardless of whether the server is "available to external or internal connections," to mitigate potential risks.Ĭustomers who are unable to upgrade to a security patch are advised to lock down network access to the servers by blocking all inbound traffic from external IPs and limiting IP addresses to only those belonging to verified site servers. This section describes the PaperCut NG/MF standard upgrade procedure. PaperCut NG/MG 22.0.4 Authentication Bypass. Update Now: PaperCut Vulnerability CVE-2023-27350 Under Active Exploitation. "Potentially, the access gained through PaperCut exploitation could be used as a foothold leading to follow-on movement within the victim network, and ultimately ransomware deployment." The PaperCut MF running on the remote host is affected by an authentication bypass vulnerability. Join our insightful webinar! Save My Seat! This section is designed to supplement the Install Guide (see Quick install: Linux (CUPS and/or Samba). Zero Trust + Deception: Learn How to Outsmart Attackers!ĭiscover how Deception can detect advanced threats, stop lateral movement, and enhance your Zero Trust strategy.
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