Design/Logic Flaw

inversoft prime-jwt version prior to commit abb0d479389a2509f939452a6767dc424bb5e6ba contains a CWE-20 vulnerability in JWTDecoder.decode that can result in an incorrect signature validation of a JWT token. This attack can be exploitable when an attacker crafts a JWT token with a valid header usi...

CVE-2018-1000531

inversoft prime-jwt version prior to commit abb0d479389a2509f939452a6767dc424bb5e6ba contains a CWE-20 vulnerability in JWTDecoder.decode that can result in an incorrect signature validation of a JWT token. This attack can be exploitable when an attacker crafts a JWT token with a valid header usi...

CVE-2018-1000531

The vulnerability CVE-2018-1000531 affects inversoft prime-jwt prior to commit abb0d479389a2509f939452a6767dc424bb5e6ba, where JWTDecoder.decode can mishandle signature verification (CWE-20). An attacker can craft a JWT with a valid header using the none algorithm and a body that passes validatio...

CVE-2017-18239

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 b...

Improper Validation Of JWT Token

prime-jwt is vulnerable to unauthorized access through Improper Validation of JWT Token. The vulnerability exists as the decode method in JWTDecoder successfully validates a JWT token, with a valid header and body, but without a valid signature...