CVE-2019-6739: Malwarebytes Anti-Malware URI Handler Remote Command Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Malwarebytes Anti-Malware. User interaction is required to exploit this vulnerability in that the target must visit a malicious web page. There is an issue with the way the product handles URIs within certain schemes. The product does not warn the user that a dangerous navigation is about to take place. Because special characters in the URI are not sanitized, this could lead to the execution of arbitrary commands. An attacker can leverage this vulnerability to execute code in the context of the current user at medium integrity.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Malwarebytes Antimalware 3.6.1.2711. User interaction is required to exploit this vulnerability in that the target must visit a malicious web page. There is an issue with the way the product handles URIs within certain schemes. The product does not warn the user that a dangerous navigation is about to take place. Because special characters in the URI are not sanitized, this could lead to the execution of arbitrary commands. An attacker can leverage this vulnerability to execute code in the context of the current user at medium integrity. Was ZDI-CAN-7162.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-6739?
The severity of CVE-2019-6739 is classified as high due to its potential for remote code execution.
How do I fix CVE-2019-6739?
To fix CVE-2019-6739, update Malwarebytes Anti-Malware to the latest version available.
What products are affected by CVE-2019-6739?
CVE-2019-6739 specifically affects Malwarebytes Anti-Malware version 3.6.1.2711.
Does CVE-2019-6739 require user interaction to exploit?
Yes, CVE-2019-6739 requires user interaction, as the victim must visit a malicious web page.
What type of attacks can CVE-2019-6739 facilitate?
CVE-2019-6739 can facilitate remote code execution attacks, allowing attackers to execute arbitrary code on vulnerable systems.