var-202006-1005
Vulnerability from variot
A stack-based buffer overflow on DrayTek Vigor2960, Vigor3900, and Vigor300B devices before 1.5.1.1 allows remote attackers to execute arbitrary code via the formuserphonenumber parameter in an authusersms action to mainfunction.cgi. Draytek Vigor2960 , Vigor3900 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900, etc. are all products of DrayTek, Taiwan, China. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.
There is a buffer overflow vulnerability in DrayTek Vigor2960, Vigor3900 and Vigor300B versions before 1.5.1.1
Show details on source website{
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Sightings
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Nomenclature
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