In this post I’ll explore the vulnerability that I found in the TL-WR841N router, a MIPS device by TP-Link, during a code auditing and how I wrote an exploit for it. To this vulnerability has been assigned the CVE-2020-8423.
This is a post about CVE-2020-9544 that involves the router DSL-2640B by D-Link. I did a simple security assessment on a my old specimen because I changed ISP and this allowed me to change router.
This post includes a couple of notes about linux kernel debugging, in particular the things that I keep forgetting.
Buildroot is an integration system used to obtain complete bootable
embedded systems; it uses a KConfig configuration mechanism (the menuconfig thing).
In this post I want to create a model field that allows to manage derived images from a pre-existing field in the same model without using the database to store the path of the derived images but to derive it from a predefined convention.
