Early Access — Mondoo Vulnerability Intelligence is currently in preview.
WebService::Xero 0.11 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.
Specifically WebService::Xero uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random uses the rand() function.
Exploitability
AV:NAC:LPR:LUI:RScope
S:UImpact
C:LI:LA:L5.5/CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L