A Format String vulnerability exists in DrayTek Vigor 2960 < 1.5.1.3, DrayTek Vigor 3900 < 1.5.1.3, and DrayTek Vigor 300B < 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code.
Publication date: Wed, 30 Mar 2022 01:15:00 +0000