Check Point Advisories

YouPHPTube Encoder Command Injection (CVE-2019-5127; CVE-2019-5128; CVE-2019-5129)

Vulnerability
Protection

Check Point Reference:	CPAI-2019-1707
Date Published:	25 Feb 2020
Severity:	High
Last Updated:	Tuesday 25 February, 2020
Source:
Industry Reference:	CVE-2019-5127 CVE-2019-5128 CVE-2019-5129
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	YouPHPTube Encoder 2.3 prior to commit 688b19445f28209ad727d0aeab5b47d819a6c7b4
Vulnerability Description	A command injection vulnerability exists in YouPHPTube Encoder. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the YouPHPTube Encoder Command Injection protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Server Enforcement Violation.
Attack Information: YouPHPTube Encoder Command Injection