Description Argument injection in special agent configuration in Checkmk <2.4.0p1, <2.3.0p32, <2.2.0p42 and 2.1.0 allows authenticated attackers to write arbitrary files
An argument injection vulnerability has been identified in Checkmk versions through 2.4.0p1, 2.3.0p32, 2.2.0p42, and 2.1.0. This vulnerability allows authenticated attackers to write arbitrary files by injecting arguments into the command line of certain checks and special agents. The injected option '--vcrtrace' could be used to dump HTTP traffic into a file specified by the parameter, without any path validation.
Users can upgrade to Checkmk versions 2.5.0b1 or 2.4.0p1 to address this vulnerability. Instructions for upgrading can be found on the Checkmk website.
Show AI summary Metrics CVSS Version 4.0 CVSS Version 3.x CVSS Version 2.0 SSVC
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 21, 2025 Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
Weakness Enumeration CWE-ID CWE Name Source CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') [email protected]
Affected Products Product Versions checkmk checkmk < 2.2.0
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 p31
2.2.0 p32
2.2.0 p33
2.2.0 p34
2.2.0 p35
2.2.0 p36
2.2.0 p37
2.2.0 p38
2.2.0 p39
2.2.0 p4
2.2.0 p40
2.2.0 p41
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 -
2.3.0 b1
2.3.0 b2
2.3.0 b3
2.3.0 b4
2.3.0 b5
2.3.0 b6
2.3.0 p1
2.3.0 p10
2.3.0 p11
2.3.0 p12
2.3.0 p13
2.3.0 p14
2.3.0 p15
2.3.0 p16
2.3.0 p17
2.3.0 p18
2.3.0 p19
2.3.0 p2
2.3.0 p20
2.3.0 p21
2.3.0 p22
2.3.0 p23
2.3.0 p24
2.3.0 p25
2.3.0 p26
2.3.0 p27
2.3.0 p28
2.3.0 p29
2.3.0 p3
2.3.0 p30
2.3.0 p31
2.3.0 p4
2.3.0 p5
2.3.0 p6
2.3.0 p7
2.3.0 p8
2.3.0 p9
2.4.0 -
2.4.0 b1
2.4.0 b2
2.4.0 b3
2.4.0 b4
2.4.0 b5
2.4.0 b6
Viewing 5 of 98 versions. View all CPE cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:-:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:b8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:i1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p10:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p11:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p12:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p13:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p14:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p15:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p16:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p17:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p18:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p19:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p20:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p21:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p22:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p23:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p24:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p25:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p26:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p27:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p28:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p29:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p30:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p31:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p32:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p33:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p34:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p35:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p36:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p37:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p38:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p39:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p40:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p41:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.2.0:p9:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:*:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:-:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:b6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p10:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p11:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p12:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p13:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p14:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p15:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p16:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p17:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p18:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p19:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p20:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p21:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p22:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p23:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p24:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p25:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p26:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p27:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p28:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p29:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p30:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p31:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p6:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p7:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p8:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.3.0:p9:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:-:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b1:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b2:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b3:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b4:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b5:*:*:*:*:*:* cpe:2.3:a:checkmk:checkmk:2.4.0:b6:*:*:*:*:*:* Remediation No remediation found in references.
Change History 4 change records found show changes