CVEvulnerability
CVE-2018-19520
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-11-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-94
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.
Affected configurations
• sdcms sdcms 1.6
• php php (>= 5.0.0 <= 5.6.38)
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory
- https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory
- https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory
- https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory