CVE-2017-7991 Information

Description

Exponent CMS 2.4.1 and earlier has SQL injection via a base64 serialized API key (apikey parameter) in the api function of framework/modules/eaas/controllers/eaasController.php.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://seclists.org/fulldisclosure/2017/Apr/78 https://gist.github.com/404notf0und/ab59234d71fbf35b4926ffd646324f29 https://github.com/exponentcms/exponent-cms/commit/67a9c2f0229de120431f3eecb0f5017075517105 https://packetstormsecurity.com/files/142258/Exponent-CMS-2.4.1-SQL-Injection.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8