CVE-2021-22223
GitLab CE/EE Code Injection Vulnerability
Description
Client-Side code injection through Feature Flag name in GitLab CE/EE starting with 11.9 allows a specially crafted feature flag name to PUT requests on behalf of other users via clicking on a link
INFO
Published Date :
July 6, 2021, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 5:49 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-22223 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2021-22223.
| URL | Resource |
|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22223.json | Vendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/293946 | Broken Link |
| https://hackerone.com/reports/1059557 | Permissions Required |
| https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22223.json | Vendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/293946 | Broken Link |
| https://hackerone.com/reports/1059557 | Permissions Required |
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).
Automatic monitor github cve using Github Actions
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-22223 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-22223 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22223.json Added Reference https://gitlab.com/gitlab-org/gitlab/-/issues/293946 Added Reference https://hackerone.com/reports/1059557 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Jul. 09, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 11.9.0 up to (excluding) 13.11.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 13.12.0 up to (excluding) 13.12.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 14.0.0 up to (excluding) 14.0.2 OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 13.9.0 up to (excluding) 13.11.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 13.9.0 up to (excluding) 13.11.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 13.12.0 up to (excluding) 13.12.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 13.12.0 up to (excluding) 13.12.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 14.0.0 up to (excluding) 14.0.2 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 14.0.0 up to (excluding) 14.0.2 -
Initial Analysis by [email protected]
Jul. 09, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22223.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22223.json Vendor Advisory Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/293946 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/293946 Broken Link Changed Reference Type https://hackerone.com/reports/1059557 No Types Assigned https://hackerone.com/reports/1059557 Permissions Required Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 11.9.0 up to (excluding) 13.11.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 13.12.0 up to (excluding) 13.12.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 14.0.0 up to (excluding) 14.0.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-22223 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-2021-22223
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
0.50179
percentile