CVE advisoryKnown Exploit
CVE-2020-7247
OpenSMTPD Remote Command Execution Vulnerability
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
A vulnerability in OpenSMTPD allows remote attackers to execute commands as root. This impacts organizations using the affected mail server component, potentially leading to unauthorized system access and data compromise. The realistic business risk involves loss of system control and data integrity.