Editing jpeg is fast and simple using DocHub. Skip downloading software to your laptop or computer and make alterations using our drag and drop document editor in just a few easy steps. DocHub is more than just a PDF editor. Users praise it for its ease of use and powerful capabilities that you can use on desktop and mobile devices. You can annotate documents, create fillable forms, use eSignatures, and send records for completion to other people. All of this, combined with a competing price, makes DocHub the ideal choice to inject issue in jpeg files with ease.
Make your next tasks even easier by converting your documents into reusable web templates. Don't worry about the safety of your data, as we securely keep them in the DocHub cloud.
hi everyone welcome back over this video weamp;#39;re gonna walk through a meta ctf challenge that was in a midi ctf for black hills information security thereamp;#39;s gonna be four videos total walking through the challenges this first one is gonna be an upload vulnerability so letamp;#39;s jump right into it here the challenge that weamp;#39;re going to be going over is titled just my type itamp;#39;s worth 375 points there is some information like thereamp;#39;s some tests weamp;#39;re in qa wrote some basic requirements at the time which made the developer add some protections around file uploads so that kind of gives us a hint that weamp;#39;re going to be looking at file uploads we need to do some testing against it i bet you can find a bypass and they gave us a flag location which is always helpful itamp;#39;s at the flag.text on file system letamp;#39;s go ahead and access the website here itamp;#39;s very basic we have some information thatamp;#39;s not super usef