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[Feature Request] - Display Default DACL of the access token for a process #2219

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amithegde opened this issue Sep 26, 2024 · 4 comments
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@amithegde
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Description of the feature, modification, idea or suggestion

On the Process Properties dialog, Token tab, Please add a button to display default DACL of the token.
There are other token information that can be useful as well.

https://learn.microsoft.com/en-us/windows/win32/api/securitybaseapi/nf-securitybaseapi-gettokeninformation
https://learn.microsoft.com/en-us/windows/win32/api/winnt/ne-winnt-token_information_class

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@amithegde
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I see that the permissions button already does that:
image

@amithegde
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When System Infromer runs as Administrator, it dsiplays the DACL for application running as System, but displays you don't have permission to view DACL for an application running as LocalService. Please help look into.

@amithegde
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when I open System Informer as SYSTEM, I get access to it. I was looking for an output similar to how windbg prints it. Something like this:

AclRevision 2
Sbz1 0
AclSize 128
AceCount 4
Sbz2 0
Ace[0]
AceType 0: ACCESS_ALLOWED_ACE_TYPE
AceFlags 0
AceSize 20
AccessMask 0x10000000
S-1-5-18 (NT AUTHORITY\SYSTEM)

@dmex
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dmex commented Sep 26, 2024

you don't have permission to view DACL for an application running as LocalService. Please help look into.

This is the expected behaviour since the DACL doesn't grant administrators access.

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