CVE-2017-6921 – drupal/core

Package

Manager: composer
Name: drupal/core
Vulnerable Version: >=8.0 <8.3.4

Severity

Level: Medium

CVSS v3.1: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00376 pctl0.58402

Details

Drupal file REST resource does not properly validate In Drupal 8 prior to 8.3.4; The file REST resource does not properly validate some fields when manipulating files. A site is only affected by this if the site has the RESTful Web Services (rest) module enabled, the file REST resource is enabled and allows PATCH requests, and an attacker can get or register a user account on the site with permissions to upload files and to modify the file resource.

Metadata

Created: 2022-05-13T01:36:23Z
Modified: 2024-04-23T17:20:19Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h377-287m-w2r9/GHSA-h377-287m-w2r9.json
CWE IDs: ["CWE-20"]
Alternative ID: GHSA-h377-287m-w2r9
Finding: F184
Auto approve: 1