VulnerabilityDeferred
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.
MEDIUM 5.3EPSS 0.61%
Does this matter?
Lower severity and a low EPSS score (0.61%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 0.61% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-338
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.