Grafana Enterprise Metrics up to 1.7.0/2.3.0 Label Matcher access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Grafana Enterprise Metrics up to 1.7.0/2.3.0. This affects an unknown function of the component Label Matcher. The manipulation results in access control. This vulnerability was named CVE-2022-44643. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Grafana Enterprise Metrics up to 1.7.0/2.3.0. Affected is an unknown functionality of the component Label Matcher. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In Grafana Enterprise Metrics (GEM) before 1.7.1 and 2.x before 2.3.1, after creating an Access Policy that is granted access to all tenants as well as specified a specific label matcher, the label matcher is erroneously not propagated to queries performed with this access policy. Thus, more access is granted to the policy than intended.

The weakness was presented 12/21/2022. The advisory is available at grafana.com. This vulnerability is traded as CVE-2022-44643 since 11/03/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 1.7.1 or 2.3.1 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 5.7
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise Metrics 1.7.1/2.3.1

Timelineinfo

11/03/2022 🔍
12/21/2022 +48 days 🔍
12/21/2022 +0 days 🔍
04/15/2025 +846 days 🔍

Sourcesinfo

Advisory: grafana.com
Status: Confirmed

CVE: CVE-2022-44643 (🔍)
GCVE (CVE): GCVE-0-2022-44643
GCVE (VulDB): GCVE-100-216378

Entryinfo

Created: 12/21/2022 07:54
Updated: 04/15/2025 23:53
Changes: 12/21/2022 07:54 (50), 01/21/2023 09:33 (11), 04/15/2025 23:53 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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