Description

An issue was discovered in SDCMS 1.6 with PHP 5.x. app/admin/controller/themecontroller.php uses a check_bad function in an attempt to block certain PHP functions such as eval, but does not prevent use of preg_replace 'e' calls, allowing users to execute arbitrary code by leveraging access to admin template management.

Remediation

References

CVE-2018-19520

Related Vulnerabilities

WordPress Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2008-5113)

PostgreSQL Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Vulnerability (CVE-2015-0241)

Oracle Database Server CVE-2007-0271 Vulnerability (CVE-2007-0271)

PostgreSQL Incorrect Permission Assignment for Critical Resource Vulnerability (CVE-2018-1053)

MediaWiki Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2008-5252)

Severity

High

Classification

CVE-2018-19520 CWE-94 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities