perl-CRYPT-JWT 0.022 and earlier is affected by: Incorrect Access Control. The impact is: bypass authentication. The component is: JWT.pm for JWT security token, line 614 in _decode_jws(). The attack vector is: network connectivity(crafting user-controlled input to bypass authentication). The fixed version is: 0.023.
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
Link | Tags |
---|---|
https://github.com/DCIT/perl-Crypt-JWT/issues/3#issuecomment-417947483 | third party advisory |