CVE-2022-48321

lowpriority · track · 13EPSS 0.003 · 20 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.28% (20th) EPSS

CVSS 3.3 · low

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Limited Server-Side Request Forgery (SSRF) in agent-receiver in Tribe29's Checkmk <= 2.1.0p11 allows an attacker to communicate with local network restricted endpoints by use of the host registration API.

cvss

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

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.1–6.8

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 1.4

v3.16.8mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Lsecondary · ENISA EU

v3.16.8mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Lsecondary · security@checkmk.comexploitability 2.5 · impact 3.7

v3.13.1lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-918USprimaryCWE-20US

affected products (2)

Products and version ranges known to be affected.

Tribe29 Checkmk≤ 2.1.0 ≤2.1.0p11enisa_euvdEU
checkmk checkmk= 2.1.0nvdUScpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2023-02-20modified 2026-06-17

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+4180 more

references (7)

External citations — patches, advisories, analysis.

https://checkmk.com/werk/14385 cnnvd
https://cxsecurity.com/cveshow/CVE-2022-48321/cnnvd
https://www.sonarsource.com/blog/checkmk-rce-chain-1/cnnvd
https://checkmk.com/werk/14385 enisa_euvd
https://www.sonarsource.com/blog/checkmk-rce-chain-1/enisa_euvd
https://checkmk.com/werk/14385MitigationVendor Advisorynvd
https://www.sonarsource.com/blog/checkmk-rce-chain-1/ExploitThird Party Advisorynvd

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