Vulnerability Description
DedeCMS through 5.7SP2 allows arbitrary file write in dede/file_manage_control.php via a dede/file_manage_view.php?fmdo=newfile request with name and str parameters, as demonstrated by writing to a new .php file.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dedecms | Dedecms | < 5.7 |
Related Weaknesses (CWE)
References
- https://github.com/SukaraLin/php_code_audit_project/blob/master/dedecms/dedecms%ExploitThird Party Advisory
- https://github.com/SukaraLin/php_code_audit_project/blob/master/dedecms/dedecms%ExploitThird Party Advisory
FAQ
What is CVE-2018-12046?
CVE-2018-12046 is a vulnerability with a CVSS score of 7.5 (HIGH). DedeCMS through 5.7SP2 allows arbitrary file write in dede/file_manage_control.php via a dede/file_manage_view.php?fmdo=newfile request with name and str parameters, as demonstrated by writing to a ne...
How severe is CVE-2018-12046?
CVE-2018-12046 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-12046?
Check the references section above for vendor advisories and patch information. Affected products include: Dedecms Dedecms.