SB2019013105 - Remote code execution in Bitdefender SafePay
Published: January 31, 2019
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Input validation error (CVE-ID: CVE-2019-6738)
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists within the processing of TIScript due to insufficient validation of user-supplied input. A remote attacker can trick the victim into visiting a malicious page or opening a malicious file and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
2) Input validation error (CVE-ID: CVE-2019-6737)
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists within handling of the openFile method due to insufficient validation of user-supplied input. A remote attacker can trick the victim into visiting a malicious page or opening a malicious file and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
3) Command injection (CVE-ID: CVE-2019-6736)
The vulnerability allows a remote attacker to execute arbitrary commands.
The vulnerability exists within the processing of tiscript due to insufficient validation of user-supplied input when processing the System.Exec method. A remote attacker can trick the victim into visiting a malicious page or opening a malicious file, inject arbitrary commands and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise
Remediation
Install update from vendor's website.