CVE-2019-12811CWE-78

ActiveX Control in MyBuilder before 6.2.2019.814 allow an attacker to execute arbitrary command via the ShellOpen method

published October 7, 2019

CVSS
—
EPSS
2%
Percentile
82.1
In the wild
Unconfirmed
What it is

⚠️ A crafty command in MyBuilder allows attackers to execute arbitrary code through a vulnerable ActiveX Control! This flaw, found in versions before 6.2.2019.814, could be a gateway for mischief. 🔥 Think of this like a restaurant where a customer can secretly change the chef's recipe just by asking for a dish. If the system doesn't check the request carefully, the kitchen could whip up something entirely out of order! An attacker could exploit this vulnerability to execute malicious commands on the system, potentially leading to unauthorized access or total compromise of the environment. It's like handing over the restaurant keys to someone who has no idea how to cook!

Put simply

Think of this like a restaurant where a customer can secretly change the chef's recipe just by asking for a dish. If the system doesn't check the request carefully, the kitchen could whip up something entirely out of order! The ShellOpen method in the ActiveX Control is improperly secured, allowing attackers to invoke arbitrary commands if they manage to interact with the system. This means they could essentially run any code they want on the affected machine.

What to do

An attacker could exploit this vulnerability to execute malicious commands on the system, potentially leading to unauthorized access or total compromise of the environment. It's like handing over the restaurant keys to someone who has no idea how to cook! To secure your systems, upgrade MyBuilder to version 6.2.2019.814 or later immediately. Additionally, consider disabling the use of ActiveX controls where they are not required, as they can pose security risks. Always review your security policies regarding executable content! This is fixable! Take these steps, and you'll keep your systems safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02160 · 82.1th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2019-10-07T14:10Z
EPSS history
Timeline
  • 07 OCT 14:10Z
    ActiveX Control in MyBuilder before 6.2.2019.814 allow an attacker to execute arbitrary command via the ShellOpen method
    cvelistv5