Vulnerability Description
Net::Xero 0.044 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Xero uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random uses the rand() function.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://metacpan.org/release/BAREFOOT/Data-Random-0.13/source/lib/Data/Random.pm
- https://metacpan.org/release/ELLIOTT/Net-Xero-0.44/source/lib/Net/Xero.pm#L58
- https://metacpan.org/release/ELLIOTT/Net-Xero-0.44/source/lib/Net/Xero.pm#L9
- https://perldoc.perl.org/functions/rand
- https://security.metacpan.org/docs/guides/random-data-for-security.html
FAQ
What is CVE-2024-56370?
CVE-2024-56370 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Net::Xero 0.044 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Net::Xero uses the Dat...
How severe is CVE-2024-56370?
CVE-2024-56370 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-56370?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.