Vulnerabilities > CVE-2021-27903 - Missing Authorization vulnerability in Craftcms Craft CMS

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
craftcms
CWE-862
critical

Summary

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).

Vulnerable Configurations

Part Description Count
Application
Craftcms
966

Common Weakness Enumeration (CWE)