VulnerabilityDeferred

CVE-2024-55560

MailCleaner before 28d913e has default values of ssh_host_dsa_key, ssh_host_rsa_key, and ssh_host_ed25519_key that persist after installation.

CRITICAL 9.8EPSS 0.57%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

MailCleaner before 28d913e has default values of ssh_host_dsa_key, ssh_host_rsa_key, and ssh_host_ed25519_key that persist after installation.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.57% probability · 46th percentile
CISA KEV: Not listed
Source: cve@mitre.org

References

https://github.com/MailCleaner/MailCleaner/commit/28d913eaa044b689eb114f72ebe92d48cb4aaca7
https://github.com/MailCleaner/MailCleaner/wiki/Watchdogs#host_keys
https://www.mailcleaner.net/infobox/mc-info-box.php

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.