SB2019061918 - Arbitrary file upload in Optergy Enterprise Building Management System
Published: June 19, 2019
Security Bulletin ID
SB2019061918
Severity
High
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-2019-7274)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to to the absence of file extension validation when uploading files through the badge image upload script. A remote non-authenticated attacker can upload files with arbitrary extensions into a directory within application’s web root and execute them with privileges of the web server.
Remediation
Install update from vendor's website.