Code Injection in Frog CMS - CVE-2018-20775

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Main Vulnerability Database Vulnerabilities #VU36163

Code Injection in Frog CMS - CVE-2018-20775

Published: February 11, 2019 / Updated: August 8, 2020


Vulnerability identifier: #VU36163
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-20775
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Frog CMS Project
Affected software:
Frog CMS

Detailed vulnerability description

The vulnerability allows a remote privileged user to execute arbitrary code.

admin/?/plugin/file_manager in Frog CMS 0.9.5 allows PHP code execution by creating a new .php file containing PHP code, and then visiting this file under the public/ URI.


How to mitigate CVE-2018-20775

Install update from vendor's website.

Sources