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.
References (7)
Core 7
Core References
Various Sources
https://datatracker.ietf.org/doc/html/rfc5849#section-3.3
Various Sources
https://datatracker.ietf.org/doc/html/rfc5849#section-4.10
Various Sources
https://www.vulnarium.com/blogpost-2025-01-05
Release Notes
https://metacpan.org/release/KGRENNAN/Net-OAuth-0.28/source/lib/Net/OAuth/Client.pm#L260
Release Notes
https://metacpan.org/release/RRWO/Net-OAuth-0.29/changes
Scores
CVSS v3
5.3
EPSS
0.0059
EPSS Percentile
43.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-338
Status
published
Published
Jan 03, 2025
Tracked Since
Feb 18, 2026