CVE Vulnerability

CVE-2021-27230

ExpressionEngine before 5.4.2 and 6.x before 6.0.3 allows PHP Code Injection by certain authenticated users who can leverage Translate::save() to write to an _lang.php file under the system/user/language directory.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://hackerone.com/reports/1093444 Permissions Required Third Party Advisory
http://karmainsecurity.com/KIS-2021-03 Exploit Third Party Advisory
https://expressionengine.com/features Vendor Advisory
http://seclists.org/fulldisclosure/2021/Mar/32 Mailing List Third Party Advisory
http://packetstormsecurity.com/files/161805/ExpressionEngine-6.0.2-PHP-Code-Injection.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:expressionengine:expressionengine:*:*:*:*:*:*:*:*
cpe:2.3:a:expressionengine:expressionengine:*:*:*:*:*:*:*:*
Information

Published : 2021-03-15 11:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-27230

Mitre link : CVE-2021-27230

Products Affected
No products.
CWE
CWE-94