CyberRota Analysis
AI-GeneratedThe internal Access Control List (ACL) subsystem of kronosnet versions up to 1.34 is vulnerable due to improper validation of link IDs in network traffic when dynamic links are managed without encryption. This flaw allows remote, unauthenticated attackers to spoof legitimate link IDs, enabling them to bypass ACL protections and inject arbitrary data packets, which could result in data corruption or service disruptions. Organizations using affected versions of kronosnet should prioritize patching this vulnerability to mitigate potential exploitation risks.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
A vulnerability was found in the internal Access Control List (ACL) subsystem of kronosnet (Version affected: <= 1.34). When the framework is explicitly configured to manage dynamic links (accepting network traffic from any IP address) without network payload encryption, the validation architecture implicitly trusts the link ID provided within incoming data packets. A remote, unauthenticated attacker can exploit this lack of validation by spoofing a legitimate link ID inside crafted network frames. This allows the attacker to fully bypass the ACL framework and inject arbitrary data packets into the application layer, potentially leading to data corruption or service instabilities.