[HEVD] - WriteNULL x86 solve (NtQuerySystemInformation)

[w4fz5uck5]

Hi everyone, a while ago i did a blogpost about [HEVD - WriteNULL x86] challenge and how to exploit it utilizing [NtQuerySystemInformation winapi call] . May i ask if isn't possible that the project can link this blogpost, since particularly no solve was implemented nowadays, in order to facilitate people who want to finish too (i'm a very fan of the project and really enjoying to learn, very thanks!).

how to solve: https://wafzsucks.medium.com/hacksys-extreme-vulnerable-driver-arbitrary-write-null-new-solution-7d45bfe6d116

exploit: https://github.com/w4fz5uck5/3XPL01t5/tree/master/OSEE_Training/HEVD_exploits/windowsx86/%5BHEVD%5D-WriteNULL

OBS: Sorry but my finally code was made with python lang, can't adapt to C++ (i'm noob), but the explanation in medium should be very useful.

Really not a problem If isn't possible to link, really love to learn everyday on those challs. =D

[hacksysteam]

Hi @w4fz5uck5

I will be happy to accept your blogpost link and exploit link. Just modify the README.md and add the link in the respective sections like, exploit should go under External Exploits section and blog link should go in External Blog Posts. After doing this send me the pull request.

Thanks.

[w4fz5uck5]

Hi thanks! sent pull request. ^-^

[hacksysteam]

@w4fz5uck5 merged. Thanks for the pull request.