← Back to CVEs
CVE-2025-31691
CRITICAL9.8
Description
Missing Authorization vulnerability in Drupal OAuth2 Server allows Forceful Browsing.This issue affects OAuth2 Server: from 0.0.0 before 2.1.0.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published3/31/2025
Last Modified9/2/2025
Sourcenvd
Honeypot Sightings0
Affected Products
oauth2_server_project:oauth2_server
Weaknesses (CWE)
CWE-862
References
https://www.drupal.org/sa-contrib-2025-020(mlhess@drupal.org)
IOC Correlations
No correlations recorded
This product uses data from the NVD API but is not endorsed or certified by the NVD.