SB2021111911 - Path traversal in mySCADA myDESIGNER
Published: November 19, 2021
Security Bulletin ID
SB2021111911
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) Path traversal (CVE-ID: CVE-2021-3091)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to the affected product fails to properly validate contents of an imported project file. A remote attacker can send a specially crafted HTTP request and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.