SB2020021211 - Information disclosure in Siemens OZW Web Server
Published: February 12, 2020
Security Bulletin ID
SB2020021211
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2019-13941)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the OZW web server uses predictable path names for project files that legitimately authenticated users have created by using the application’s export function. A remote attacker can access a specific uniform resource locator on the web server and download a project file without prior authentication.
Remediation
Install update from vendor's website.