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Case File

CVE-2006-0977

MEDIUM · CVSS 5 EPSS 1.70%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2006-03-03 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It may be remotely exploitable.

CVE
CVE-2006-0977
Severity
MEDIUM
CVSS
5
EPSS
1.70%

Original NVD Description

Craig Morrison Mail Transport System Professional (aka MTS Pro) acts as an open relay when configured to relay all mail through an external SMTP server, which allows remote attackers to relay mail by connecting to the MTS Pro server, then sending a MAIL FROM that specifies a domain that is local to the server.