GreenPlasma Windows CTFMON Arbitrary Section Creation Elevation of Privileges Vulnerability
For this one, I'm not dropping the full PoC, I stripped off the necessary code for a full SYSTEM shell. This is a huge challenge for CTF lovers out there.
The PoC will create an arbitrary memory section object in any directory object write-able by SYSTEM, if you're smart enough, you can turn this into a full privilege escalation as you can influence the newly created section to manipulate data, lots of services (and even kernel mode drivers) blindly trust certain paths since a standard user is normally not supposed to have write access to them.
Unsure if this works in Windows 10 but it works in Windows 11/2022/2026 for sure.
