Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time (which is available from HTTP response headers), a call to the built-in rand() function, and the PID.CreditsRobert RothenbergReferenceshttps://metacpan.org/dist/Maypole/source/lib/Maypole/Session.pm#L43
