CVE-2021-27903 — Missing Authorization in Craft CMS
Severity
9.8CRITICALNVD
EPSS
3.8%
top 11.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 30
Latest updateJul 2
Description
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9