What is CVE-2024-56003?

CVE-2024-56003 is a medium-severity vulnerability in David Cramer Caldera Smtp Mailer, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-12-16.

How severe is CVE-2024-56003?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2024-56003 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in David Cramer Caldera Smtp Mailer

CVE-2024-56003

Missing Authorization vulnerability in David Cramer Caldera SMTP Mailer caldera-smtp-mailer.This issue affects Caldera SMTP Mailer: from n/a through <= 1.0.1.

Vulnerability class: Broken Access Control

EPSS: 0.004 (27.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

David Cramer Caldera Smtp Mailer — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2024-56003?: CVE-2024-56003 is a medium-severity vulnerability in David Cramer Caldera Smtp Mailer, classified under Missing Authorization. CVSS score: 4.3/10. Published 2024-12-16.
How severe is CVE-2024-56003?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-56003 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.