5.3

CVE-2024-6163: checkmk gmbh checkmk Authentication Bypass by Spoofing

CVSS: 5.3v3.1MediumModified
AliasesUBUNTU-CVE-2024-6163
Published 08-07-2024Last modified 27-08-2025
Open JSON

Vulnerability summary

CVE-2024-6163 is a medium (CVSS 5.3) Authentication Bypass by Spoofing vulnerability in checkmk gmbh checkmk. EPSS estimates a 0.53% chance of exploitation in the next 30 days, higher than 43.6% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.53%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 08-07-2024
    PublishedVulnerability first disclosed.
  2. 27-08-2025
    Last modifiedVulnerability information updated.

Description

Certain http endpoints of Checkmk in Checkmk < 2.3.0p10 < 2.2.0p31, < 2.1.0p46, <= 2.0.0p39 allows remote attacker to bypass authentication and access data

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.53%

Chance of exploitation in the next 30 days

Percentile

44%

Versus all other CVEs

30-day change

0.00 pp

From 0.53% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.53%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Checkmk1 product
  • checkmkEOL≤ 2.0.0 | 2.1.0 | 2.1.0:b1 | 2.1.0:b2 | 2.1.0:b3 | 2.1.0:b4 | 2.1.0:b5 | 2.1.0:b6 | 2.1.0:b7 | 2.1.0:b8 | 2.1.0:b9 | 2.1.0:p1 | 2.1.0:p10 | 2.1.0:p11 | 2.1.0:p12 | 2.1.0:p13 | 2.1.0:p14 | 2.1.0:p15 | 2.1.0:p16 | 2.1.0:p17 | 2.1.0:p18 | 2.1.0:p19 | 2.1.0:p2 | 2.1.0:p20 | 2.1.0:p21 | 2.1.0:p22 | 2.1.0:p23 | 2.1.0:p24 | 2.1.0:p25 | 2.1.0:p26 | 2.1.0:p27 | 2.1.0:p28 | 2.1.0:p29 | 2.1.0:p3 | 2.1.0:p30 | 2.1.0:p31 | 2.1.0:p32 | 2.1.0:p33 | 2.1.0:p34 | 2.1.0:p35 | 2.1.0:p36 | 2.1.0:p37 | 2.1.0:p38 | 2.1.0:p39 | 2.1.0:p4 | 2.1.0:p40 | 2.1.0:p41 | 2.1.0:p42 | 2.1.0:p43 | 2.1.0:p44 | 2.1.0:p45 | 2.1.0:p5 | 2.1.0:p6 | 2.1.0:p7 | 2.1.0:p8 | 2.1.0:p9 | 2.2.0 | 2.2.0:b1 | 2.2.0:b2 | 2.2.0:b3 | 2.2.0:b4 | 2.2.0:b5 | 2.2.0:b6 | 2.2.0:b7 | 2.2.0:b8 | 2.2.0:i1 | 2.2.0:p1 | 2.2.0:p10 | 2.2.0:p11 | 2.2.0:p12 | 2.2.0:p13 | 2.2.0:p14 | 2.2.0:p15 | 2.2.0:p16 | 2.2.0:p17 | 2.2.0:p18 | 2.2.0:p19 | 2.2.0:p2 | 2.2.0:p20 | 2.2.0:p21 | 2.2.0:p22 | 2.2.0:p23 | 2.2.0:p24 | 2.2.0:p25 | 2.2.0:p26 | 2.2.0:p27 | 2.2.0:p28 | 2.2.0:p29 | 2.2.0:p3 | 2.2.0:p30 | 2.2.0:p4 | 2.2.0:p5 | 2.2.0:p6 | 2.2.0:p7 | 2.2.0:p8 | 2.2.0:p9 | 2.3.0 | 2.3.0:p1 | 2.3.0:p2 | 2.3.0:p3 | 2.3.0:p4 | 2.3.0:p5 | 2.3.0:p6 | 2.3.0:p7 | 2.3.0:p8 | 2.3.0:p9
Checkmk gmbh1 product
  • checkmk≥ 2.3.0, < 2.3.0p10 | ≥ 2.2.0, < 2.2.0p31 | ≥ 2.1.0, < 2.1.0p46 | ≥ 2.0.0, ≤ 2.0.0p39
Ubuntu1 product
  • check-mkAll versions (No fix recorded)

3 vendors · 3 products

References

3 links