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PHP Vulnerability: CVE-2018-19520

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PHP Vulnerability: CVE-2018-19520

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
11/25/2018
Created
03/19/2019
Added
02/20/2019
Modified
07/21/2021

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.

Solution(s)

  • php-upgrade-5_6_39

References

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