Drupal core - Moderately critical - Access bypass - SA-CORE-2022-009

Drupal core - Moderately critical - Access bypass - SA-CORE-2022-009

https://www.drupal.org/security/rss.xml / Fri, 08/23/2024 - 10:05

Project: 

Drupal core

Date: 

2022-April-20

Security risk: 

Moderately critical 13∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default

Vulnerability: 

Access bypass

Affected versions: 

>= 9.3.0 <9.3.12

CVE IDs: 

CVE-2022-25274

Description: 

Drupal 9.3 implemented a generic entity access API for entity revisions. However, this API was not completely integrated with existing permissions, resulting in some possible access bypass for users who have access to use revisions of content generally, but who do not have access to individual items of node and media content.

This vulnerability only affects sites using Drupal's revision system.

This advisory is not covered by Drupal Steward.

Solution: 

Install the latest version:

All releases prior to Drupal 9.3 (including Drupal 7) are not affected.

Reported By: 

Fixed By: 

About

Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.