Checkmk up to 2.1.0p27/2.2.0b7 RestAPI improper authorization

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

Summaryinfo

A vulnerability categorized as critical has been discovered in Checkmk up to 2.1.0p27/2.2.0b7. Affected is an unknown function of the component RestAPI. The manipulation results in improper authorization. This vulnerability is reported as CVE-2023-22348. The attack can be launched remotely. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Checkmk up to 2.1.0p27/2.2.0b7. It has been classified as critical. Affected is an unknown functionality of the component RestAPI. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality. CVE summarizes:

Improper Authorization in RestAPI in Checkmk GmbH's Checkmk versions <2.1.0p28 and <2.2.0b8 allows remote authenticated users to read arbitrary host_configs.

The weakness was disclosed 05/17/2023. The advisory is shared for download at checkmk.com. This vulnerability is traded as CVE-2023-22348 since 01/18/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Applying the patch 2.1.0p28/2.2.0b8 is able to eliminate this problem.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (Tribe29 GmbH): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 2.1.0p28/2.2.0b8

Timelineinfo

01/18/2023 🔍
05/17/2023 +118 days 🔍
05/17/2023 +0 days 🔍
07/24/2024 +433 days 🔍

Sourcesinfo

Advisory: checkmk.com
Status: Confirmed

CVE: CVE-2023-22348 (🔍)
GCVE (CVE): GCVE-0-2023-22348
GCVE (VulDB): GCVE-100-229272

Entryinfo

Created: 05/17/2023 18:41
Updated: 07/24/2024 00:26
Changes: 05/17/2023 18:41 (49), 07/24/2024 00:26 (23)
Complete: 🔍
Cache ID: 216::103

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