> DESCRIPTION
Business::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key.
Business::OnlinePayment::StoredTransaction generates a secret key by using a MD5 hash of a single call to the built-in rand function, which is unsuitable for cryptographic use.
This key is intended for encrypting credit card transaction data.
> CWE DETAILED DESCRIPTIONS
CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) - The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong. | CWE-693: Protection Mechanism Failure - The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.