CVE-2019-8933

HIGH

DedeCMS 5.7SP2 - Unauthenticated Arbitrary File Upload via Template Management

Title source: llm
STIX 2.1

Description

In DedeCMS 5.7SP2, attackers can upload a .php file to the uploads/ directory (without being blocked by the Web Application Firewall), and then execute this file, via this sequence of steps: visiting the management page, clicking on the template, clicking on Default Template Management, clicking on New Template, and modifying the filename from ../index.html to ../index.php.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://blog.csdn.net/qq_36093477/article/details/86681178

Scores

CVSS v3 8.8
EPSS 0.0343
EPSS Percentile 87.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (1)
dedecms/dedecms 5.7 sp2
Published Feb 19, 2019
Tracked Since Feb 18, 2026