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.
PRNG
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
mitreCNA
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CISA-ADPADP
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
Debian logo
Debian Releases
Debian Product
Codename
libnet-oauth-perl
bullseye
postponed
bookworm
no-dsa
sid
0.31-1
fixed
trixie
0.31-1
fixed
Common Weakness Enumeration
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