What is CVE-2023-0284?

CVE-2023-0284 is a medium-severity vulnerability in Tribe29 Checkmk, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2023-01-24.

How severe is CVE-2023-0284?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Improper input validation in Tribe29 Checkmk

CVE-2023-0284

Improper Input Validation of LDAP user IDs in Tribe29 Checkmk allows attackers that can control LDAP user IDs to manipulate files on the server. Checkmk <= 2.1.0p19, Checkmk <= 2.0.0p32, and all versions of Checkmk 1.6.0 (EOL) are affected.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (60.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Tribe29 Checkmk — versions 2.0.0, 2.1.0, 1.6.0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

checkmk.com/werk/15181

Frequently asked questions

What is CVE-2023-0284?: CVE-2023-0284 is a medium-severity vulnerability in Tribe29 Checkmk, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2023-01-24.
How severe is CVE-2023-0284?: Medium severity. CVSS v3 base score is 6.8 out of 10.