CVE-2022-47909: LQL Injection in Livestatus HTTP headers

Published Feb 20, 2023
·
Updated

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 core from localhost.

Affected Software

204 affected components
Tribe29 Checkmk=2.1.0
Tribe29 Checkmk=2.1.0-b1
Tribe29 Checkmk=2.1.0-b2
Tribe29 Checkmk=2.1.0-b3
Tribe29 Checkmk=2.1.0-b4
Tribe29 Checkmk=2.1.0-b5
Tribe29 Checkmk=2.1.0-b6
Tribe29 Checkmk=2.1.0-b7
Tribe29 Checkmk=2.1.0-b8
Tribe29 Checkmk=2.1.0-b9
Tribe29 Checkmk=2.1.0-p1
Tribe29 Checkmk=2.1.0-p10
Tribe29 Checkmk=2.1.0-p11
Tribe29 Checkmk=2.1.0-p2
Tribe29 Checkmk=2.1.0-p3
Tribe29 Checkmk=2.1.0-p4
Tribe29 Checkmk=2.1.0-p5
Tribe29 Checkmk=2.1.0-p6
Tribe29 Checkmk=2.1.0-p7
Tribe29 Checkmk=2.1.0-p8
Tribe29 Checkmk=2.1.0-p9
Tribe29 Checkmk=2.0.0
Tribe29 Checkmk=2.0.0-b1
Tribe29 Checkmk=2.0.0-b2
Tribe29 Checkmk=2.0.0-b3
Tribe29 Checkmk=2.0.0-b4
Tribe29 Checkmk=2.0.0-b5
Tribe29 Checkmk=2.0.0-b6
Tribe29 Checkmk=2.0.0-b7
Tribe29 Checkmk=2.0.0-b8
Tribe29 Checkmk=2.0.0-i1
Tribe29 Checkmk=2.0.0-p1
Tribe29 Checkmk=2.0.0-p10
Tribe29 Checkmk=2.0.0-p11
Tribe29 Checkmk=2.0.0-p12
Tribe29 Checkmk=2.0.0-p13
Tribe29 Checkmk=2.0.0-p14
Tribe29 Checkmk=2.0.0-p15
Tribe29 Checkmk=2.0.0-p16
Tribe29 Checkmk=2.0.0-p17
Tribe29 Checkmk=2.0.0-p18
Tribe29 Checkmk=2.0.0-p19
Tribe29 Checkmk=2.0.0-p2
Tribe29 Checkmk=2.0.0-p20
Tribe29 Checkmk=2.0.0-p21
Tribe29 Checkmk=2.0.0-p22
Tribe29 Checkmk=2.0.0-p23
Tribe29 Checkmk=2.0.0-p24
Tribe29 Checkmk=2.0.0-p25
Tribe29 Checkmk=2.0.0-p26
Tribe29 Checkmk=2.0.0-p27
Tribe29 Checkmk=2.0.0-p28
Tribe29 Checkmk=2.0.0-p3
Tribe29 Checkmk=2.0.0-p4
Tribe29 Checkmk=2.0.0-p5
Tribe29 Checkmk=2.0.0-p6
Tribe29 Checkmk=2.0.0-p7
Tribe29 Checkmk=2.0.0-p8
Tribe29 Checkmk=2.0.0-p9
Tribe29 Checkmk=1.6.0
Tribe29 Checkmk=1.6.0-b1
Tribe29 Checkmk=1.6.0-b10
Tribe29 Checkmk=1.6.0-b11
Tribe29 Checkmk=1.6.0-b12
Tribe29 Checkmk=1.6.0-b2
Tribe29 Checkmk=1.6.0-b3
Tribe29 Checkmk=1.6.0-b4
Tribe29 Checkmk=1.6.0-b5
Tribe29 Checkmk=1.6.0-b6
Tribe29 Checkmk=1.6.0-b7
Tribe29 Checkmk=1.6.0-b8
Tribe29 Checkmk=1.6.0-b9
Tribe29 Checkmk=1.6.0-p1
Tribe29 Checkmk=1.6.0-p10
Tribe29 Checkmk=1.6.0-p11
Tribe29 Checkmk=1.6.0-p12
Tribe29 Checkmk=1.6.0-p13
Tribe29 Checkmk=1.6.0-p14
Tribe29 Checkmk=1.6.0-p15
Tribe29 Checkmk=1.6.0-p16
Tribe29 Checkmk=1.6.0-p17
Tribe29 Checkmk=1.6.0-p18
Tribe29 Checkmk=1.6.0-p19
Tribe29 Checkmk=1.6.0-p2
Tribe29 Checkmk=1.6.0-p20
Tribe29 Checkmk=1.6.0-p21
Tribe29 Checkmk=1.6.0-p22
Tribe29 Checkmk=1.6.0-p23
Tribe29 Checkmk=1.6.0-p24
Tribe29 Checkmk=1.6.0-p25
Tribe29 Checkmk=1.6.0-p26
Tribe29 Checkmk=1.6.0-p27
Tribe29 Checkmk=1.6.0-p28
Tribe29 Checkmk=1.6.0-p29
Tribe29 Checkmk=1.6.0-p3
Tribe29 Checkmk=1.6.0-p30
Tribe29 Checkmk=1.6.0-p4
Tribe29 Checkmk=1.6.0-p5
Tribe29 Checkmk=1.6.0-p6
Tribe29 Checkmk=1.6.0-p7
Tribe29 Checkmk=1.6.0-p8
Tribe29 Checkmk=1.6.0-p9
CheckMK Checkmk=2.1.0
CheckMK Checkmk=2.1.0-b1
CheckMK Checkmk=2.1.0-b2
CheckMK Checkmk=2.1.0-b3
CheckMK Checkmk=2.1.0-b4
CheckMK Checkmk=2.1.0-b5
CheckMK Checkmk=2.1.0-b6
CheckMK Checkmk=2.1.0-b7
CheckMK Checkmk=2.1.0-b8
CheckMK Checkmk=2.1.0-b9
CheckMK Checkmk=2.1.0-p1
CheckMK Checkmk=2.1.0-p10
CheckMK Checkmk=2.1.0-p11
CheckMK Checkmk=2.1.0-p2
CheckMK Checkmk=2.1.0-p3
CheckMK Checkmk=2.1.0-p4
CheckMK Checkmk=2.1.0-p5
CheckMK Checkmk=2.1.0-p6
CheckMK Checkmk=2.1.0-p7
CheckMK Checkmk=2.1.0-p8
CheckMK Checkmk=2.1.0-p9
CheckMK Checkmk=2.0.0
CheckMK Checkmk=2.0.0-b1
CheckMK Checkmk=2.0.0-b2
CheckMK Checkmk=2.0.0-b3
CheckMK Checkmk=2.0.0-b4
CheckMK Checkmk=2.0.0-b5
CheckMK Checkmk=2.0.0-b6
CheckMK Checkmk=2.0.0-b7
CheckMK Checkmk=2.0.0-b8
CheckMK Checkmk=2.0.0-i1
CheckMK Checkmk=2.0.0-p1
CheckMK Checkmk=2.0.0-p10
CheckMK Checkmk=2.0.0-p11
CheckMK Checkmk=2.0.0-p12
CheckMK Checkmk=2.0.0-p13
CheckMK Checkmk=2.0.0-p14
CheckMK Checkmk=2.0.0-p15
CheckMK Checkmk=2.0.0-p16
CheckMK Checkmk=2.0.0-p17
CheckMK Checkmk=2.0.0-p18
CheckMK Checkmk=2.0.0-p19
CheckMK Checkmk=2.0.0-p2
CheckMK Checkmk=2.0.0-p20
CheckMK Checkmk=2.0.0-p21
CheckMK Checkmk=2.0.0-p22
CheckMK Checkmk=2.0.0-p23
CheckMK Checkmk=2.0.0-p24
CheckMK Checkmk=2.0.0-p25
CheckMK Checkmk=2.0.0-p26
CheckMK Checkmk=2.0.0-p27
CheckMK Checkmk=2.0.0-p28
CheckMK Checkmk=2.0.0-p3
CheckMK Checkmk=2.0.0-p4
CheckMK Checkmk=2.0.0-p5
CheckMK Checkmk=2.0.0-p6
CheckMK Checkmk=2.0.0-p7
CheckMK Checkmk=2.0.0-p8
CheckMK Checkmk=2.0.0-p9
CheckMK Checkmk=1.6.0
CheckMK Checkmk=1.6.0-b1
CheckMK Checkmk=1.6.0-b10
CheckMK Checkmk=1.6.0-b11
CheckMK Checkmk=1.6.0-b12
CheckMK Checkmk=1.6.0-b2
CheckMK Checkmk=1.6.0-b3
CheckMK Checkmk=1.6.0-b4
CheckMK Checkmk=1.6.0-b5
CheckMK Checkmk=1.6.0-b6
CheckMK Checkmk=1.6.0-b7
CheckMK Checkmk=1.6.0-b8
CheckMK Checkmk=1.6.0-b9
CheckMK Checkmk=1.6.0-p1
CheckMK Checkmk=1.6.0-p10
CheckMK Checkmk=1.6.0-p11
CheckMK Checkmk=1.6.0-p12
CheckMK Checkmk=1.6.0-p13
CheckMK Checkmk=1.6.0-p14
CheckMK Checkmk=1.6.0-p15
CheckMK Checkmk=1.6.0-p16
CheckMK Checkmk=1.6.0-p17
CheckMK Checkmk=1.6.0-p18
CheckMK Checkmk=1.6.0-p19
CheckMK Checkmk=1.6.0-p2
CheckMK Checkmk=1.6.0-p20
CheckMK Checkmk=1.6.0-p21
CheckMK Checkmk=1.6.0-p22
CheckMK Checkmk=1.6.0-p23
CheckMK Checkmk=1.6.0-p24
CheckMK Checkmk=1.6.0-p25
CheckMK Checkmk=1.6.0-p26
CheckMK Checkmk=1.6.0-p27
CheckMK Checkmk=1.6.0-p28
CheckMK Checkmk=1.6.0-p29
CheckMK Checkmk=1.6.0-p3
CheckMK Checkmk=1.6.0-p30
CheckMK Checkmk=1.6.0-p4
CheckMK Checkmk=1.6.0-p5
CheckMK Checkmk=1.6.0-p6
CheckMK Checkmk=1.6.0-p7
CheckMK Checkmk=1.6.0-p8
CheckMK Checkmk=1.6.0-p9

Event History

Feb 20, 2023
CVE Published
via MITRE·04:53 PM
Data Sourced
via MITRE·04:53 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2022-47909?

CVE-2022-47909 is classified as a critical vulnerability due to the potential for remote code execution via LQL injection.

2

How do I fix CVE-2022-47909?

To address CVE-2022-47909, users should upgrade to the latest version of Checkmk that is free from this vulnerability.

3

Which versions are affected by CVE-2022-47909?

CVE-2022-47909 affects Checkmk versions up to 2.1.0p11, 2.0.0p28, and all versions of Checkmk 1.6.0.

4

Can CVE-2022-47909 be exploited remotely?

Yes, CVE-2022-47909 can be exploited remotely by an attacker via the AuthUser HTTP query header.

5

What impact does CVE-2022-47909 have on my system?

CVE-2022-47909 allows attackers to execute arbitrary queries directly to the application's core from localhost, posing serious security risks.

Company

Resources

Contact

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