CVE-2022-1669 — Circutor COMPACT DC-S BASIC
A buffer overflow vulnerability has been detected in the firewall function of the device management web portal. The device runs a CGI binary (index.cgi) to offer a management we…
Published: 2022-05-24 · CVSS: 6.8 · CVSS 3.1
A buffer overflow vulnerability has been detected in the firewall function of the device management web portal. The device runs a CGI binary (index.cgi) to offer a management web application. Once authenticated with valid credentials in this web portal, a potential attacker could submit any "Address" value and it would be copied to a second variable with a "strcpy" vulnerable function without checking its length. Because of this, it is possible to send a long address value to overflow the process stack, controlling the function return address.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7