What is CVE-2023-22359?

CVE-2023-22359 is a medium-severity vulnerability in Tribe29 Checkmk, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2023-06-26.

How severe is CVE-2023-22359?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Tribe29 Checkmk

CVE-2023-22359

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

EPSS: 0.004 (57.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Tribe29 Checkmk — versions 2.2.0

Weakness classification (CWE)

CWE-203 — Observable Discrepancy

References

checkmk.com/werk/15890

Frequently asked questions

What is CVE-2023-22359?: CVE-2023-22359 is a medium-severity vulnerability in Tribe29 Checkmk, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2023-06-26.
How severe is CVE-2023-22359?: Medium severity. CVSS v3 base score is 4.3 out of 10.