VULNERABILITY INTELLIGENCE

CVE-2024-49393

CVSS score6.5 MEDIUM
EPSS probability0.33%
CISA KEVNot currently listed
Published2024-11-12
Last modified2026-06-26
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Description

In neomutt and mutt, the To and Cc email headers are not validated by cryptographic signing which allows an attacker that intercepts a message to change their value and include himself as a one of the recipients to compromise message confidentiality.

Weakness classification

  • secalert@redhat.com: CWE-347

Primary references