What is CVE-2022-47909?

CVE-2022-47909 is a medium-severity vulnerability in Tribe29 Checkmk, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2023-02-20.

How severe is CVE-2022-47909?

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

Is CVE-2022-47909 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Tribe29 Checkmk

CVE-2022-47909

Livestatus Query Language (LQL) injection in the AuthUser HTTP query header of Tribe29's Checkmk <= 2.1.0p11, Checkmk <= 2.0.0p28, and all versions of Checkmk 1.6.0 (EOL) allows an attacker to perform direct queries to the application's co…

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

EPSS: 0.003 (49.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Tribe29 Checkmk — versions 2.0.0, 2.1.0, 1.6.0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-47909?: CVE-2022-47909 is a medium-severity vulnerability in Tribe29 Checkmk, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2023-02-20.
How severe is CVE-2022-47909?: Medium severity. CVSS v3 base score is 6.8 out of 10.
Is CVE-2022-47909 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.