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Vulnerability record · CVE-2024-3191 · published 29 April 2024

CVE-2024-3191: Mailcleaner os command injection vulnerability

Mailcleaner · Mailcleaner

A vulnerability, which was classified as critical, has been found in MailCleaner up to 2023.03.14. This issue affects some unknown processing of the component Email Handler. The manipulation leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-262307.

9.8 CVSS 3.1 Critical EPSS 5.2% · top 7.9% CWE-78 · OS command injection
9.8CVSS 3.1 base score, v2 10.0
5.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability, which was classified as critical, has been found in MailCleaner up to 2023.03.14. This issue affects some unknown processing of the component Email Handler. The manipulation leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-262307.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/MailCleaner/MailCleaner/pull/601 Issue Tracking
https://modzero.com/en/advisories/mz-24-01-mailcleaner/ Third Party Advisory
https://modzero.com/static/MZ-24-01_modzero_MailCleaner.pdf ExploitThird Party Advisory
https://vuldb.com/?ctiid.262307 Permissions RequiredVDB Entry
https://vuldb.com/?id.262307 Third Party AdvisoryVDB Entry
https://github.com/MailCleaner/MailCleaner/pull/601 Issue Tracking
https://modzero.com/en/advisories/mz-24-01-mailcleaner/ Third Party Advisory
https://modzero.com/static/MZ-24-01_modzero_MailCleaner.pdf ExploitThird Party Advisory
https://vuldb.com/?ctiid.262307 Permissions RequiredVDB Entry
https://vuldb.com/?id.262307 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-3191), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.