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

published 2024-12-08 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52809

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

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

Patch / fix

fixed in 1 links 1

mailcleaner mailcleaner 28d913e

github.com/MailCleaner/MailCleaner@28d913e commit

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 22 mo ago (2024-12-09)

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

mailcleaner mailcleaner

References

Sources

CVE List CVE-2024-55560
NVD CVE-2024-55560

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary