CVE-2024-38861

Lack of TLS validation in plugin MikroTik on Checkmk Exchange

Published Sep 27, 2024 CVSS 4.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Description
Improper Certificate Validation in Checkmk Exchange plugin MikroTik allows attackers in MitM position to intercept traffic. This issue affects MikroTik: from 2.0.0 through 2.5.5, from 0.4a_mk through 2.0a.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-37648 Improper Certificate Validation in Checkmk Exchange plugin MikroTik allows attackers in MitM position to intercept traffic. This issue affects MikroTik: from 2.0.0 through 2.5.5, from 0.4a_mk through 2.0a.
References
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00048}

epss

{'score': 0.00052}

Type Values Removed Values Added
First Time appeared Tomtretbar
Tomtretbar mikrotik
CPEs cpe:2.3:a:tomtretbar:mikrotik:*:*:*:*:*:checkmk:*:*
Vendors & Products Tomtretbar
Tomtretbar mikrotik
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Certificate Validation in Checkmk Exchange plugin MikroTik allows attackers in MitM position to intercept traffic. This issue affects MikroTik: from 2.0.0 through 2.5.5, from 0.4a_mk through 2.0a.
Title Lack of TLS validation in plugin MikroTik on Checkmk Exchange
Weaknesses CWE-295
References
Metrics cvssV4_0

{'score': 4.9, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Checkmk
Published
Updated
Sep 27, 2024, 3:21 PM
Reserved
Jun 20, 2024, 10:03 AM
Status
Analyzed
Published
Sep 27, 2024, 9:15 AM
Modified
Jun 17, 2026, 7:41 AM