CVE-2020-7247

OpenSMTPD Remote Code Execution Vulnerability

Description

smtp_mailaddr in smtp_session.c in OpenSMTPD, as used in OpenBSD and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session.

Severity: CRITICAL

CVSS Score: 9.8

Vendor: OpenBSD

Product: OpenSMTPD