CVE-2021-28147
Grafana Team Sync HTTP API Incorrect Access Control
Description
The team sync HTTP API in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 has an Incorrect Access Control issue. On Grafana instances using an external authentication service and having the EditorsCanAdmin feature enabled, this vulnerability allows any authenticated user to add external groups to any existing team. This can be used to grant a user team permissions that the user isn't supposed to have.
INFO
Published Date :
March 22, 2021, 3:15 p.m.
Last Modified :
Nov. 21, 2024, 5:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
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-2021-28147.
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-2021-28147 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-28147 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724 Added Reference https://community.grafana.com/t/release-notes-v6-7-x/27119 Added Reference https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/ Added Reference https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/ Added Reference https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/ Added Reference https://grafana.com/products/enterprise/ Added Reference https://security.netapp.com/advisory/ntap-20210430-0005/ Added Reference https://www.openwall.com/lists/oss-security/2021/03/19/5 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
May. 20, 2022
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20210430-0005/ No Types Assigned https://security.netapp.com/advisory/ntap-20210430-0005/ Third Party Advisory -
CVE Modified by [email protected]
Apr. 30, 2021
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20210430-0005/ [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 26, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724 No Types Assigned https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724 Vendor Advisory Changed Reference Type https://community.grafana.com/t/release-notes-v6-7-x/27119 No Types Assigned https://community.grafana.com/t/release-notes-v6-7-x/27119 Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/ No Types Assigned https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/ Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/ No Types Assigned https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/ Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/ No Types Assigned https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/ Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/products/enterprise/ No Types Assigned https://grafana.com/products/enterprise/ Product, Vendor Advisory Changed Reference Type https://www.openwall.com/lists/oss-security/2021/03/19/5 No Types Assigned https://www.openwall.com/lists/oss-security/2021/03/19/5 Mailing List, Third Party Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* versions from (including) 6.0.0 up to (excluding) 6.7.6 *cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* versions from (including) 7.0.0 up to (excluding) 7.3.10 *cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:* versions from (including) 7.4.0 up to (excluding) 7.4.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-28147 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-2021-28147
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.14 }} 0.04%
score
0.49264
percentile