CVE-2022-44643
Grafana Labs Grafana Enterprise Metrics Label-Based Access Control Escalation
Description
A vulnerability in the label-based access control of Grafana Labs Grafana Enterprise Metrics allows an attacker more access than intended. If an access policy which has label selector restrictions also has been granted access to all tenants in the system, the label selector restrictions will not be applied when using this policy with the affected versions of the software. This issue affects: Grafana Labs Grafana Enterprise Metrics GEM 1.X versions prior to 1.7.1 on AMD64; GEM 2.X versions prior to 2.3.1 on AMD64.
INFO
Published Date :
Dec. 20, 2022, 3:15 p.m.
Last Modified :
Dec. 29, 2022, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-44643.
| URL | Resource |
|---|---|
| https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v171----november-14th-2022 | Patch Release Notes Vendor Advisory |
| https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v231----november-14th-2022 | Patch Release Notes Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-44643 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-44643 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 29, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v171----november-14th-2022 No Types Assigned https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v171----november-14th-2022 Patch, Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v231----november-14th-2022 No Types Assigned https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v231----november-14th-2022 Patch, Release Notes, Vendor Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration AND OR *cpe:2.3:a:grafana:enterprise_metrics:*:*:*:*:*:*:*:* versions from (including) 1.0.0 up to (excluding) 1.7.1 *cpe:2.3:a:grafana:enterprise_metrics:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 2.3.1 OR cpe:2.3:h:amd:amd64:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 20, 2022
Action Type Old Value New Value Changed Description 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. A vulnerability in the label-based access control of Grafana Labs Grafana Enterprise Metrics allows an attacker more access than intended. If an access policy which has label selector restrictions also has been granted access to all tenants in the system, the label selector restrictions will not be applied when using this policy with the affected versions of the software. This issue affects: Grafana Labs Grafana Enterprise Metrics GEM 1.X versions prior to 1.7.1 on AMD64; GEM 2.X versions prior to 2.3.1 on AMD64. Added CVSS V3.1 MITRE AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N Removed Reference https://grafana.com/products/enterprise/metrics/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-44643 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-44643
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.01%
score
0.37112
percentile