CVE advisoryKnown Exploit
CVE-2021-20016
SonicWall SSLVPN SMA100 Credential Access Vulnerability.
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
A SQL injection flaw in SonicWall SSLVPN SMA100 products allows attackers to access sensitive data like usernames and passwords. This impacts organizations by potentially exposing credentials and session information, posing a business risk.