CVE-2023-1965
GitLab EE SAML SSO RelayState Token Stealing Vulnerability
Description
An issue has been discovered in GitLab EE affecting all versions starting from 14.2 before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Lack of verification on RelayState parameter allowed a maliciously crafted URL to obtain access tokens granted for 3rd party Group SAML SSO logins. This feature isn't enabled by default.
INFO
Published Date :
May 3, 2023, 9:15 p.m.
Last Modified :
May 9, 2023, 8:36 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
1.6
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-2023-1965.
| URL | Resource |
|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1965.json | Third Party Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/406235 | Broken Link |
| https://hackerone.com/reports/1923672 | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-1965 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-1965 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 09, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1965.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1965.json Third Party Advisory Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/406235 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/406235 Broken Link Changed Reference Type https://hackerone.com/reports/1923672 No Types Assigned https://hackerone.com/reports/1923672 Permissions Required Added CWE NIST CWE-352 Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 14.2 up to (excluding) 15.9.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 15.10 up to (excluding) 15.10.5 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 15.11 up to (excluding) 15.11.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-1965 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-2023-1965
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.25 }} 0.14%
score
0.65177
percentile