CVE-2025-40905

HIGH

7.3

Description

WWW::OAuth 1.000 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/13/2026

Last Modified3/10/2026

Sourcenvd

Honeypot Sightings0

Affected Products

dbook:www\

Weaknesses (CWE)

CWE-338

References

https://metacpan.org/release/DBOOK/WWW-OAuth-1.000/source/lib/WWW/OAuth.pm#L86(9b29abf9-4ab0-4765-b253-1875cd9b441e)

https://perldoc.perl.org/functions/rand(9b29abf9-4ab0-4765-b253-1875cd9b441e)

https://security.metacpan.org/docs/guides/random-data-for-security.html(9b29abf9-4ab0-4765-b253-1875cd9b441e)

http://www.openwall.com/lists/oss-security/2026/02/13/1(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.