Dr.Web · Dr.Web Firewall · CVE-2021-28130
Name of the Vulnerable Software and Affected Versions:
Dr.Web Firewall version 12.5.2.4160
Description:
The issue concerns Dr.Web Firewall on Windows, where it incorrectly restricts applications signed by Dr.Web, allowing a custom payload within a legitimate binary, such as `frwl svc.exe`, to bypass firewall filters.
Recommendations:
For Dr.Web Firewall version 12.5.2.4160, consider restricting access to the `frwl svc.exe` binary until a patch is available to prevent potential bypass of firewall filters.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.