Tribe29 Checkmk up to 2.0.0p32/2.1.0p18 mkp File path traversal

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Tribe29 Checkmk up to 2.0.0p32/2.1.0p18. Affected by this vulnerability is an unknown functionality of the component mkp File Handler. Such manipulation leads to path traversal. This vulnerability is uniquely identified as CVE-2022-4884. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Tribe29 Checkmk up to 2.0.0p32/2.1.0p18. Affected by this issue is an unknown code block of the component mkp File Handler. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Path-Traversal in MKP storing in Tribe29 Checkmk <=2.0.0p32 and <= 2.1.0p18 allows an administrator to write mkp files to arbitrary locations via a malicious mkp file.

The weakness was disclosed 01/09/2023. The advisory is shared for download at checkmk.com. This vulnerability is handled as CVE-2022-4884 since 01/09/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector ([email protected]): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/09/2023 🔍
01/09/2023 +0 days 🔍
01/09/2023 +0 days 🔍
04/28/2025 +840 days 🔍

Sourcesinfo

Advisory: checkmk.com
Status: Confirmed

CVE: CVE-2022-4884 (🔍)
GCVE (CVE): GCVE-0-2022-4884
GCVE (VulDB): GCVE-100-217712

Entryinfo

Created: 01/09/2023 21:39
Updated: 04/28/2025 06:56
Changes: 01/09/2023 21:39 (48), 01/30/2023 15:01 (11), 07/24/2024 00:26 (15), 04/28/2025 06:56 (4)
Complete: 🔍
Cache ID: 216::103

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