Is CVE-2021-4034 covered by Cortex XDR?

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Is CVE-2021-4034 covered by Cortex XDR?

L1 Bithead

Hi,

 

does anyone know if the vulnerability CVE-2021-4034 is covered by Cortex XDR Prevent or Pro?

Source: https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation...

 

Kind regards

FH

5 REPLIES 5

L3 Networker

Dear fhu_omi

 

There is no content update specifically for CVE-2021-4034 yet but this does not mean that you'll be unprotected. Cortex XDR focuses TTP's and unknowns and You'll be protected by BTP module. 

Dear @etugriceri 

I will test it, then we will see if there existing modules will cover this pointer vulnerability. There is a test program out now: https://pythonrepo.com/repo/kimusan-pkwner

Hello @fhu_omi, did you get a chance to run some tests?

I ran a test on a test environment with XDR pro enabled and the exploit was allowed to execute without tripping anything on Cortex side initially. I did get a wildfire post detection a few hours later.

 

I'd like to hear others feedback for this one.

 

Thanks

L3 Networker

what version and content release is your asset on?

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