CVE advisoryKnown Exploit
CVE-2021-21311
Adminer Database Management Vulnerability
Halo Surface Signal: 4 out of 5 — likely to be public-facing.
A server-side request forgery vulnerability exists in Adminer, a database management tool. This flaw affects Adminer versions bundling all drivers and could allow attackers to access sensitive information. Organizations using vulnerable versions face business risk due to potential unauthorized data access.