CVE-2023-22359

mediumpriority · track · 17EPSS 0.005 · 43 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 4.3 · medium

Is it mine?

2 products

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · cert_bund

EPSS · scored 2026-10-27

User enumeration in Checkmk <=2.2.0p4 allows an authenticated attacker to enumerate usernames.

cvss

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

4.3

010

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

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · security@checkmk.comexploitability 2.8 · impact 1.4

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

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

Trackcoordinatorcisa_ssvcUS

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1558tribe29 checkmk: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2023-06-25csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in tribe29 checkmk ausnutzen, um Informationen offenzulegen.

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2023-06-26modified 2026-06-17

External citations — patches, advisories, analysis.

scry

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