SB2019031110 - Remote code execution in Showtime2 plugin for CMS Made Simple
Published: March 11, 2019 Updated: October 8, 2019
Security Bulletin ID
SB2019031110
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Arbitrary file upload (CVE-ID: CVE-2019-9692)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to the "class.showtime2_image.php" file does not ensure that a watermark file has a standard image file extension (GIF, JPG, JPEG, or PNG). A remote authenticated attacker can upload and execute arbitrary file on the target system.
Remediation
Install update from vendor's website.