CVE-2021-40905

** DISPUTED ** The web management console of CheckMK Enterprise Edition (versions 1.5.0 to 2.0.0p9) does not properly sanitise the uploading of ".mkp" files, which are Extension Packages, making remote code execution possible. Successful exploitation requires access to the web management interface, either with valid credentials or with a hijacked session of a user with administrator role. NOTE: the vendor states that this is the intended behavior: admins are supposed to be able to execute code in this manner.

CVSS v2.0 6.8

6.8^/10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

CVSS v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://checkmk.com	Product
https://github.com/Edgarloyola/CVE-2021-40905	Exploit Third Party Advisory

Configurations

Configuration 1

cpe:2.3:a:tribe29:checkmk:2.0.0:-:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b1:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b2:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b3:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b4:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b5:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b6:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b7:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:b8:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:i1:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p1:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p10:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p11:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p12:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p13:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p14:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p15:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p16:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p17:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:*:*:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p2:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p3:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p4:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p5:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p6:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p7:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p9:*:*:*:*:*:*

cpe:2.3:a:tribe29:checkmk:2.0.0:p8:*:*:*:*:*:*

History

24 Jan 2023, 16:19

Type	Values Removed	Values Added
CPE		cpe:2.3:a:predictapp_project:predictapp::::::::
References	~~(MISC) https://github.com/abhilash1985/PredictApp/commit/b067372f3ee26fe1b657121f0f41883ff4461a06 -~~	(MISC) https://github.com/abhilash1985/PredictApp/commit/b067372f3ee26fe1b657121f0f41883ff4461a06 - Patch, Third Party Advisory
References	~~(MISC) https://github.com/abhilash1985/PredictApp/pull/73 -~~	(MISC) https://github.com/abhilash1985/PredictApp/pull/73 - Patch, Third Party Advisory
References	~~(MISC) https://vuldb.com/?id.218387 -~~	(MISC) https://vuldb.com/?id.218387 - Third Party Advisory
References	~~(MISC) https://vuldb.com/?ctiid.218387 -~~	(MISC) https://vuldb.com/?ctiid.218387 - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
First Time		Predictapp Project predictapp Predictapp Project

16 Jan 2023, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-25 11:15

Updated : 2022-12-09 04:21

NVD link : CVE-2021-40905

Mitre link : CVE-2021-40905

Products Affected

No products.

CWE

CWE-434