Firmware Huawei P30 Lite Mar-lx3a [FREE]
To check for firmware updates on your Huawei P30 Lite (MAR-LX3A), follow these steps:
Practical recommendations
Firmware for the MAR-LX3A is region-locked. Flashing firmware intended for a different region code (e.g., C605 for Latin America vs. C431 for Europe) can cause issues with , SafetyNet, and banking apps. firmware huawei p30 lite mar-lx3a
The information provided in this article is for educational purposes only. Firmware updates may vary depending on your region and device variant. Always follow the official instructions and guidelines provided by Huawei for updating your device. To check for firmware updates on your Huawei
1.0 Target Device: Huawei P30 Lite Model Code: MAR-LX3A Region Variant: Latin America / International (Non-China) SoC: HiSilicon Kirin 710 (12nm) Core Architecture: ARMv8-A (Cortex-A73 & Cortex-A53) firmware huawei p30 lite mar-lx3a
Nice write up – where can I get the vulnerable app? I checked IOLO’s website and the exploitdb but I can’t find 5.0.0.136
For “System Shield AntiVirus and AntiSpyware” you’ll need to run the downloader which downloads the main installation package but then you’ll need to also request a license. Best just to download “System Mechanic Pro” and install as a trial, this downloads the entire package and no license is required for installation
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe
Hello.
Thanks for this demonstration!
I have a question. With this exploit, can we access to the winlogon.exe and open a handle for read and write memory?
Kind regards,
Yes you can as “SeDebugPrivilege” is also enabled
Why doesn’t it work with csrss.exe?
pHandle = OpenProcess(PROCESS_VM_READ, 0, 428); //my csrss PID
printf(“> pHandle: %d || %s\n”, pHandle, pHandle);
i got: 0 || (null)
It should work, most likely haven’t got the necessary privilege
Oh yes, thanks. But can you help me with “SeDebugPrivilege”. What offset?
Kind regards,
The SeDebugPrivilege is already enabled in this exploit, what you can do it use a previous exploit of mine which uses shellcode being injected in the winlogon process.
Thanks for nice write up. I want to study this case, so I’ve downloaded the link
http://download.iolo.net/sm/15/pro/en/iolo/trial/SystemMechanicPro_15.5.0.61.exe.
And opened amp.sys file with IDA pro, but I could not find the code related to ctl code 0x00226003. How can I find it?
Best just do a text search for 226003 and only one entry will be listed
Thanks! I found with its hex byte ’03 60 22′ in IDA search and reached vulnerable function.