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CVE-2023-22294

Privilege escalation in Checkmk Appliance

8.8 High

CVE-2023-22294 is a high vulnerability (CVSS 8.8) in Checkmk Gmbh Appliance, published April 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.68%, the 53rd percentile. No source names a fixed version.

What does this mean?
Severity
8.8 HighCVSS 3.1, CVE List
Exploit chance
0.68%EPSS, 53rd percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to escalate privileges via incorrectly set permissions.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.68%Up 0.6 points since Apr 19, 2023
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
check-mk
Ubuntu:Pro:16.04:LTS
All versions, plus listed versions
1.2.6p5-11.2.6p12-11.2.6p12-1ubuntu0.16.04.11.2.6p12-1ubuntu0.16.04.1+esm1
None known
check-mk
Ubuntu:18.04:LTS
All versions, plus listed versions
1.2.8p16-1ubuntu0.11.2.8p16-1ubuntu0.2
None known

What each source reports

CVE List Score used8.8

Privilege escalation in Checkmk Appliance

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to escalate privileges via incorrectly set permissions.

Record
CVE-2023-22294
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-732
Updated
2026-11-02
EUVDEUVD-2023-264588.8

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to escalate privileges via incorrectly set permissions.

Record
EUVD-2023-26458
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-65m5-hmp6-qgjx8.8

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to...

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to escalate privileges via incorrectly set permissions.

Record
GHSA-65m5-hmp6-qgjx
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-732
Updated
2026-11-02
NVD8.8

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to escalate privileges via incorrectly set permissions.

Record
CVE-2023-22294
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-732
Updated
2026-11-02
OSVUBUNTU-CVE-2023-222948.8

Privilege escalation in Tribe29 Checkmk Appliance before 1.6.4 allows authenticated site users to escalate privileges via incorrectly set permissions.

Record
UBUNTU-CVE-2023-22294
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02

History

History
RecordedChangedSources
aliases, products, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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