CVE-2021-20042

An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances...

CVE-2021-20042

creationtimestamp| type| source ---|---|--- 2021-12-08 12:23:52+00:00| seen| https://t.me/cibsecurity/33573 2021-12-09 11:10:00+00:00| seen| https://t.me/truesecator/2424...

CVE-2021-20042

CVE-2021-20042 is a vulnerability in SonicWall SMA 100 series (SMA 200, 210, 400, 410, 500v) described as a Confused Deputy: an unauthenticated remote attacker can misuse SMA to act as an unintended proxy to bypass firewall rules and perform arbitrary SMB read/write to a third party reachable fro...