Vulnerability Description
An issue was discovered in drf-jwt 1.15.x before 1.15.1. It allows attackers with access to a notionally invalidated token to obtain a new, working token via the refresh endpoint, because the blacklist protection mechanism is incompatible with the token-refresh feature. NOTE: drf-jwt is a fork of jpadilla/django-rest-framework-jwt, which is unmaintained.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Styria | Django-Rest-Framework-Json Web Tokens | >= 1.15.0, < 1.15.1 |
Related Weaknesses (CWE)
References
- https://github.com/Styria-Digital/django-rest-framework-jwt/issues/36Issue TrackingThird Party Advisory
- https://github.com/jpadilla/django-rest-framework-jwt/issues/484Issue TrackingThird Party Advisory
- https://pypi.org/project/drf-jwt/1.15.1/#historyRelease NotesThird Party Advisory
- https://github.com/Styria-Digital/django-rest-framework-jwt/issues/36Issue TrackingThird Party Advisory
- https://github.com/jpadilla/django-rest-framework-jwt/issues/484Issue TrackingThird Party Advisory
- https://pypi.org/project/drf-jwt/1.15.1/#historyRelease NotesThird Party Advisory
FAQ
What is CVE-2020-10594?
CVE-2020-10594 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An issue was discovered in drf-jwt 1.15.x before 1.15.1. It allows attackers with access to a notionally invalidated token to obtain a new, working token via the refresh endpoint, because the blacklis...
How severe is CVE-2020-10594?
CVE-2020-10594 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-10594?
Check the references section above for vendor advisories and patch information. Affected products include: Styria Django-Rest-Framework-Json Web Tokens.