Vulnerability Monitor

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CVE-2018-19520

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.

Published

2018-11-25T20:29:00.337

Last Modified

2024-11-21T03:58:05.383

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-94

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	sdcms	sdcms	1.6	Yes
Application	php	php	≤ 5.6.38	Yes

References

https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory ([email protected])
https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory ([email protected])
https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_code_execution.doc Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)