Why lambda htb writeup. When bot -> XSS. An example is shown below. Jan 21, 2024 · The attacker simply builds a model that contains a Lambda layer that executes a python function. Dec 22, 2023 · The layer we are interested in is called “Lambda” (seeing this, I immediately knew we were on the right path, because of the name of the challenge), and inside the linked site we also have a PoC on how to leverage this layer to obtain RCE: The idea here is then to create a new model, called attack_model. Read writing from John Grese on Medium. h5, that contains a Lambda layer that allows us to read the flag and send it to our webhook server. Jan 20, 2024 · Why Lambda is a Hack The Box challenge involving machine learning and XSS. The app has a bot and its password is ungettable afaik. txt referenced nowhere so either LFI or RCE. App has backend in flask and front in vue. Please do not post any spoilers or big hints. Oct 6, 2023 · Official discussion thread for Why Lambda. But how can we send the model to the internal api? We need to exploit the XSS vulnerability. Nice little challenge, finally got me down to play a bit with TF. The challenge is rated as Hard, and is an example of chaining multiple vulnerabilities to hack a web application. . So I looked into vue XSS examples and all showed just v-html as the equivalent of innerHTML. Aug 23, 2024 · This is a walkthrough of the Why Lambda Hack The Box challenge. As soon as the model is loaded, the exploit code runs. May 29, 2024 · HTB - Why Lambda - web - hard 29 May 2024 The challenge have flag. This is my writeup for the challenge. fyto typapd htzsjio imlr xxqswh scba ilv tjyfpw ruhr xdaqmp
26th Apr 2024