SB2018122708 - Remote code execution in Schneider Electric Zelio Soft 2
Published: December 27, 2018 Updated: January 10, 2019
Security Bulletin ID
SB2018122708
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) Use-after-free (CVE-ID: CVE-2018-7817)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use-after-free error when handling malicious input. A remote unauthenticated attacker can trick the victim into opening a specially crafted Zelio Soft project file, trigger memory corruption and execute arbitrary code with elevated privileges.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.