| Package | Affected versions | Patched versions |
|---|---|---|
| com.jason-goodwin:authentikat-jwt_2.12 | < 0.4.6 | 0.4.6 |
| authentikat-jwt | ≤ 0.4.5 |
A time-sensitive equality check on the JWT signature in the JsonWebToken.validate method in main/scala/authentikat/jwt/JsonWebToken.scala in authentikat-jwt (aka com.jason-goodwin/authentikat-jwt) version 0.4.5 and earlier allows the supplier of a JWT token to guess bit after bit of the signature by repeating validation requests.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free