CVE-2024-21637
Authentik Reflected Cross-Site Scripting Attack
Description
Authentik is an open-source Identity Provider. Authentik is a vulnerable to a reflected Cross-Site Scripting vulnerability via JavaScript-URIs in OpenID Connect flows with `response_mode=form_post`. This relatively user could use the described attacks to perform a privilege escalation. This vulnerability has been patched in versions 2023.10.6 and 2023.8.6.
INFO
Published Date :
Jan. 11, 2024, 6:15 a.m.
Last Modified :
Jan. 16, 2024, 11:57 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
1.0
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-2024-21637.
| URL | Resource |
|---|---|
| https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.6 | Patch |
| https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.6 | Patch |
| https://github.com/goauthentik/authentik/security/advisories/GHSA-rjpr-7w8c-gv3j | Mitigation 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-2024-21637 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-21637 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]
Jan. 16, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.6 No Types Assigned https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.6 Patch Changed Reference Type https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.6 No Types Assigned https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.6 Patch Changed Reference Type https://github.com/goauthentik/authentik/security/advisories/GHSA-rjpr-7w8c-gv3j No Types Assigned https://github.com/goauthentik/authentik/security/advisories/GHSA-rjpr-7w8c-gv3j Mitigation, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:* versions from (including) 2023.8.0 up to (excluding) 2023.8.6 *cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:* versions from (including) 2023.10.0 up to (excluding) 2023.10.6 -
CVE Received by [email protected]
Jan. 11, 2024
Action Type Old Value New Value Added Description Authentik is an open-source Identity Provider. Authentik is a vulnerable to a reflected Cross-Site Scripting vulnerability via JavaScript-URIs in OpenID Connect flows with `response_mode=form_post`. This relatively user could use the described attacks to perform a privilege escalation. This vulnerability has been patched in versions 2023.10.6 and 2023.8.6. Added Reference GitHub, Inc. https://github.com/goauthentik/authentik/security/advisories/GHSA-rjpr-7w8c-gv3j [No types assigned] Added Reference GitHub, Inc. https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.6 [No types assigned] Added Reference GitHub, Inc. https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.6 [No types assigned] Added CWE GitHub, Inc. CWE-79 Added CVSS V3.1 GitHub, Inc. AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-21637 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-2024-21637
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
0.25738
percentile