CWE-623: Unsafe ActiveX Control Marked Safe For Scripting
An ActiveX control is intended for restricted use, but it has been marked as safe-for-scripting.
How it's found
Unsafe ActiveX Control Marked Safe For Scripting is a specific, narrowly defined instance of a broader pattern. Testers confirm it with targeted code review and a proof-of-concept input that exercises the exact code path this weakness describes.
This might allow attackers to use dangerous functionality via a web page that accesses the control, which can lead to different resultant vulnerabilities, depending on the control's behavior.
Consequences
- Execute Unauthorized Code or Commands
Mitigations
- Architecture and Design: During development, do not mark it as safe for scripting.
- System Configuration: After distribution, you can set the kill bit for the control so that it is not accessible from Internet Explorer.
Where this fits in a TurboPentest engagement
TurboPentest's agentic pentest is powerful and covers a broad range of issues automatically. This particular class is best confirmed in a manual IntegSec engagement, where human pentesters apply deeper methodology and a larger context window than any automated pass.
Frequently asked questions
What is CWE-623?
An ActiveX control is intended for restricted use, but it has been marked as safe-for-scripting.
How do you find Unsafe ActiveX Control Marked Safe For Scripting?
Unsafe ActiveX Control Marked Safe For Scripting is a specific, narrowly defined instance of a broader pattern. Testers confirm it with targeted code review and a proof-of-concept input that exercises the exact code path this weakness describes.
What is the impact of CWE-623?
Execute Unauthorized Code or Commands
Does TurboPentest test for Unsafe ActiveX Control Marked Safe For Scripting?
TurboPentest's agentic pentest is powerful and covers a broad range of issues automatically. This particular class is best confirmed in a manual IntegSec engagement, where human pentesters apply deeper methodology and a larger context window than any automated pass.
Related CWEs
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