CVE-2018-7486 Blue River Mura CMS before v7.0.7029 supports inline function calls with an [m] tag and [/m] end tag, without proper restrictions on file types or pathnames, which allows remote attackers to execute a...
HighCVSS 7.2
EPSS 2.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Blue River Mura CMS before v7.0.7029 supports inline function calls with an [m] tag and [/m] end tag, without proper restrictions on file types or pathnames, which allows remote attackers to execute arbitrary code via an [m]$.dspinclude("../pathname/executable.jpeg")[/m] approach, where executable.jpeg contains ColdFusion Markup Language code. This can be exploited in conjunction with a CKFinder feature that allows file upload.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| blueriver muracms | < 7.0.7029 | 7.0.7029 |
References
- bekhzod0725.github.io exploit third-party-advisory