CyberRota Analysis
AI-GeneratedA stack-based buffer overflow vulnerability exists in the setMacQos function of the firewall component in TOTOLINK A800R firmware version 4.1.2cu.5137_B20200730, allowing remote attackers to manipulate the macAddress argument. Successful exploitation could lead to arbitrary code execution, posing a significant risk to network security. Organizations using this firmware should prioritize patching to mitigate potential attacks.
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 detected in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the function setMacQos of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Performing a manipulation of the argument macAddress results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.