CVE-2024-6542

mediumpriority · track · 26EPSS 0.005 · 41 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.48% (41st) EPSS

CVSS 6.5 · medium

Is it mine?

12 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Improper neutralization of livestatus command delimiters in mknotifyd in Checkmk <= 2.0.0p39, < 2.1.0p47, < 2.2.0p32 and < 2.3.0p11 allows arbitrary livestatus command execution.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lprimary · NVD / NIST USexploitability 3.9 · impact 2.5

v3.16.5mediumAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · security@checkmk.comexploitability 3.9 · impact 2.5

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-140USCWE-140US

affected products (12)

Products and version ranges known to be affected.

Checkmk GmbH Checkmk≤ 2.0.0 ≤2.0.0p39enisa_euvdEU
Checkmk GmbH Checkmk2.1.0 → 2.1.0p47enisa_euvdEU
Checkmk GmbH Checkmk2.2.0 → 2.2.0p32enisa_euvdEU
Checkmk GmbH Checkmk2.3.0 → 2.3.0p11enisa_euvdEU
Checkmk GmbH Checkmk2.0.0 → 2.0.0p40fstec_bduRU
Checkmk GmbH Checkmk2.1.0 → 2.1.0p47fstec_bduRU
Checkmk GmbH Checkmk2.2.0 → 2.2.0p32fstec_bduRU
Checkmk GmbH Checkmk2.3.0 → 2.3.0p11fstec_bduRU
checkmk checkmk= 2.0.0nvdUScpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
checkmk checkmk= 2.1.0nvdUScpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
checkmk checkmk= 2.2.0nvdUScpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
checkmk checkmk= 2.3.0nvdUScpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1624Checkmk: Schwachstelle ermöglicht nicht spezifizierten AngriffDeutsch2024-07-16csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Checkmk ausnutzen, um nicht näher beschriebene Auswirkungen zu erzielen

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd cert_bund NVD CVE.org MITRE

published 2024-07-22modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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