SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-12811

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

CRITICAL 9.8EPSS 2.16%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

ActiveX Control in MyBuilder before 6.2.2019.814 allow an attacker to execute arbitrary command via the ShellOpen method. This can be leveraged for code execution

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
2.16% probability · 81th percentile
CISA KEV
Not listed
Weakness
CWE-78
Affected
activesoft/mybuilder
Source
vuln@krcert.or.kr

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.