CVE-2020-13294
GitLab Access Grant Authorization Bypass
Description
In GitLab before 13.0.12, 13.1.6 and 13.2.3, access grants were not revoked when a user revoked access to an application.
INFO
Published Date :
Aug. 10, 2020, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 5 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
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-2020-13294.
| URL | Resource |
|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13294.json | Third Party Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/26147 | Broken Link |
| https://hackerone.com/reports/469728 | Permissions Required Third Party Advisory |
| https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13294.json | Third Party Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/26147 | Broken Link |
| https://hackerone.com/reports/469728 | Permissions Required Third Party 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-2020-13294 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-13294 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/2020/CVE-2020-13294.json Added Reference https://gitlab.com/gitlab-org/gitlab/-/issues/26147 Added Reference https://hackerone.com/reports/469728 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 06, 2022
Action Type Old Value New Value Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/26147 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/26147 Broken Link Changed Reference Type https://hackerone.com/reports/469728 No Types Assigned https://hackerone.com/reports/469728 Permissions Required, Third Party Advisory -
CVE Modified by [email protected]
Oct. 06, 2020
Action Type Old Value New Value Removed Reference https://gitlab.com/gitlab-org/gitlab/-/issues/222829 [Broken Link] Removed Reference https://hackerone.com/reports/892427 [Permissions Required, Third Party Advisory] Added Reference https://hackerone.com/reports/469728 [No Types Assigned] Added Reference https://gitlab.com/gitlab-org/gitlab/-/issues/26147 [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 11, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13294.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13294.json Third Party Advisory Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/222829 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/222829 Broken Link Changed Reference Type https://hackerone.com/reports/892427 No Types Assigned https://hackerone.com/reports/892427 Permissions Required, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 7.7.0 up to (excluding) 13.0.12 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 13.1.0 up to (excluding) 13.1.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 13.2.0 up to (excluding) 13.2.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-13294 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-2020-13294
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.24599
percentile