Hi, we are a research group to help developers build secure applications. We designed a cryptographic misuse detector on Java language(Our main concern is the secure implementation and use of Json Web Token). We found your great public repository (i.e.,
litemall
Public) from Github, and several security issues detected by our detector are shown in the following. The specific security issues we found are as follows:
(1) Location: Package: org.linlinjava.litemall.wx.util; Class:JwtHelper.class
Security issue: Using predictable/constant cryptographic key when creating and verifing Json Web Token.
Using a predictable/constant secret does not conform to the security implementation specification of JWT, which may bring security risks to your system. It is recommended to use a more secure way to store the secret used to generate the JWT and use a strong enough key to improve the security of the project. （For the hazards of predictable/constant secret, you can refer to CWE-321, NIST Special Publication 800-57).
We wish the above security issues cloud truly help you to build a secure application. If you have any concern or suggestion, please feel free to contact us, we are looking forwart to your reply. Thanks.
Hi, we are a research group to help developers build secure applications. We designed a cryptographic misuse detector on Java language(Our main concern is the secure implementation and use of Json Web Token). We found your great public repository (i.e., litemall Public) from Github, and several security issues detected by our detector are shown in the following. The specific security issues we found are as follows: (1) Location: Package: org.linlinjava.litemall.wx.util; Class:JwtHelper.class Security issue: Using predictable/constant cryptographic key when creating and verifing Json Web Token.
Using a predictable/constant secret does not conform to the security implementation specification of JWT, which may bring security risks to your system. It is recommended to use a more secure way to store the secret used to generate the JWT and use a strong enough key to improve the security of the project. （For the hazards of predictable/constant secret, you can refer to CWE-321, NIST Special Publication 800-57).
We wish the above security issues cloud truly help you to build a secure application. If you have any concern or suggestion, please feel free to contact us, we are looking forwart to your reply. Thanks.