Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Goauthentik | Authentik | >= 2023.8.0, < 2023.8.6 |
Related Weaknesses (CWE)
References
- https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.6Patch
- https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.6Patch
- https://github.com/goauthentik/authentik/security/advisories/GHSA-rjpr-7w8c-gv3jMitigationThird Party Advisory
- https://github.com/goauthentik/authentik/releases/tag/version%2F2023.10.6Patch
- https://github.com/goauthentik/authentik/releases/tag/version%2F2023.8.6Patch
- https://github.com/goauthentik/authentik/security/advisories/GHSA-rjpr-7w8c-gv3jMitigationThird Party Advisory
FAQ
What is CVE-2024-21637?
CVE-2024-21637 is a vulnerability with a CVSS score of 7.6 (HIGH). 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`. T...
How severe is CVE-2024-21637?
CVE-2024-21637 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-21637?
Check the references section above for vendor advisories and patch information. Affected products include: Goauthentik Authentik.