CVE-2022-31107
Grafana OAuth Account Takeover vulnerabilit
Description
Grafana is an open-source platform for monitoring and observability. In versions 5.3 until 9.0.3, 8.5.9, 8.4.10, and 8.3.10, it is possible for a malicious user who has authorization to log into a Grafana instance via a configured OAuth IdP which provides a login name to take over the account of another user in that Grafana instance. This can occur when the malicious user is authorized to log in to Grafana via OAuth, the malicious user's external user id is not already associated with an account in Grafana, the malicious user's email address is not already associated with an account in Grafana, and the malicious user knows the Grafana username of the target user. If these conditions are met, the malicious user can set their username in the OAuth provider to that of the target user, then go through the OAuth flow to log in to Grafana. Due to the way that external and internal user accounts are linked together during login, if the conditions above are all met then the malicious user will be able to log in to the target user's Grafana account. Versions 9.0.3, 8.5.9, 8.4.10, and 8.3.10 contain a patch for this issue. As a workaround, concerned users can disable OAuth login to their Grafana instance, or ensure that all users authorized to log in via OAuth have a corresponding user account in Grafana linked to their email address.
INFO
Published Date :
July 15, 2022, 1:15 p.m.
Last Modified :
Nov. 21, 2024, 7:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.6
Affected Products
The following products are affected by CVE-2022-31107
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2022-31107.
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-2022-31107 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-31107 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://github.com/grafana/grafana/security/advisories/GHSA-mx47-6497-3fv2 Added Reference https://grafana.com/docs/grafana/next/release-notes/release-notes-8-4-10/ Added Reference https://grafana.com/docs/grafana/next/release-notes/release-notes-8-5-9/ Added Reference https://grafana.com/docs/grafana/next/release-notes/release-notes-9-0-3/ Added Reference https://security.netapp.com/advisory/ntap-20220901-0010/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 29, 2022
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20220901-0010/ No Types Assigned https://security.netapp.com/advisory/ntap-20220901-0010/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 01, 2022
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20220901-0010/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 22, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/grafana/grafana/security/advisories/GHSA-mx47-6497-3fv2 No Types Assigned https://github.com/grafana/grafana/security/advisories/GHSA-mx47-6497-3fv2 Release Notes, Third Party Advisory Changed Reference Type https://grafana.com/docs/grafana/next/release-notes/release-notes-8-4-10/ No Types Assigned https://grafana.com/docs/grafana/next/release-notes/release-notes-8-4-10/ Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/docs/grafana/next/release-notes/release-notes-8-5-9/ No Types Assigned https://grafana.com/docs/grafana/next/release-notes/release-notes-8-5-9/ Release Notes, Vendor Advisory Changed Reference Type https://grafana.com/docs/grafana/next/release-notes/release-notes-9-0-3/ No Types Assigned https://grafana.com/docs/grafana/next/release-notes/release-notes-9-0-3/ Release Notes, Vendor Advisory Added CWE NIST CWE-863 Added CPE Configuration OR *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 5.3.0 up to (excluding) 8.3.10 *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 8.4.0 up to (excluding) 8.4.10 *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.9 *cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* versions from (including) 9.0.0 up to (excluding) 9.0.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-31107 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-2022-31107
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.33 }} 0.17%
score
0.70844
percentile