CVE-2021-27903 – craftcms/cms

Package

Manager: composer
Name: craftcms/cms
Vulnerable Version: >=0 <3.6.7

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

EPSS: 0.03824 pctl0.87686

Details

Craft CMS Remote Code Injection An issue was discovered in Craft CMS before 3.6.7. In some circumstances, a potential Remote Code Execution vulnerability existed on sites that did not restrict administrative changes (if an attacker were somehow able to hijack an administrator's session).

Metadata

Created: 2021-07-02T18:36:41Z
Modified: 2023-09-21T19:51:08Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/07/GHSA-x2j7-6hxm-87p3/GHSA-x2j7-6hxm-87p3.json
CWE IDs: ["CWE-74", "CWE-94"]
Alternative ID: GHSA-x2j7-6hxm-87p3
Finding: F184
Auto approve: 1