Lack of JWT Expiration after Log Out in Strapi
Summary
Lack of JWT Expiration after Log Out in Strapi
Original description
The description as published by the source.
Strapi uses JSON Web Tokens (JWT) for authentication. After logout or account deactivation, the JWT is not invalidated, which allows an attacker who has stolen or intercepted the token to freely reuse it until its expiration date (which is set to 30 days by default, but can be changed).
The existence of /admin/renew-token endpoint allows anyone to renew near-expiration tokens indefinitely, further increasing the impact of this attack.
This issue has been fixed in version 5.24.1.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory cert.pl
- advisory github.com
- advisory nvd.nist.gov
- advisory strapi.io
- package github.com
- web strapi.io