CVE-2020-10594
Last modified
CVE-2020-10594 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. 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. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Styria | Django-Rest-Framework-Json Web Tokens | >= 1.15.0, < 1.15.1 |
References
- https://github.com/Styria-Digital/django-rest-framework-jwt/issues/36Issue Tracking, Third Party Advisory
- https://github.com/jpadilla/django-rest-framework-jwt/issues/484Issue Tracking, Third Party Advisory
- https://pypi.org/project/drf-jwt/1.15.1/#historyRelease Notes, Third Party Advisory
- https://github.com/Styria-Digital/django-rest-framework-jwt/issues/36Issue Tracking, Third Party Advisory
- https://github.com/jpadilla/django-rest-framework-jwt/issues/484Issue Tracking, Third Party Advisory
- https://pypi.org/project/drf-jwt/1.15.1/#historyRelease Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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