CVE-2025-22376

MEDIUM

Published Jan 3, 2025 Modified Apr 15, 2026 CWE-338

Description

In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

CWE-338 CWE-338

References

Other References

https://metacpan.org/release/KGRENNAN/Net-OAuth-0.28/source/lib/Net/OAuth/Client.pm#L260 https://metacpan.org/release/RRWO/Net-OAuth-0.29/changes https://datatracker.ietf.org/doc/html/rfc5849#section-3.3 https://datatracker.ietf.org/doc/html/rfc5849#section-4.10 https://github.com/keeth/Net-OAuth/commit/2aa25e04aadab247ae4063363fcee177161e1f42 https://metacpan.org/release/RRWO/Net-OAuth-0.29/diff/KGRENNAN/Net-OAuth-0.28#lib/Net/OAuth/Client.pm https://www.vulnarium.com/blogpost-2025-01-05

Frequently Asked Questions

What is CVE-2025-22376? +

In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-22376? +

CVE-2025-22376 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-22376? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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