Baget Exploit 2021 ((hot)) 💫 🎁

The "Baget" Vulnerability: Unpacking the 2021 BaGet NuGet Server Exploits

Resource: Baget exploit (2021)

Overview

• "Baget" commonly refers to "Budget and Expense Tracker" (sometimes shortened). In 2021 multiple public advisories and exploit postings showed that the Budget and Expense Tracker/System (often the SourceCodester-distributed PHP app) had unauthenticated arbitrary file upload and RCE issues allowing attackers to upload/execute PHP shells.

Unlike many 2021 hacks, this one had a "yeasty" twist. After the developers pleaded for the return of funds to save the project, Boulanger—acting as a "Grey Hat" hacker—returned 90% of the stolen assets. They kept the remaining 10% as a "baking fee" and disappeared from the internet, leaving behind only a recipe for a perfect sourdough starter on their GitHub profile. baget exploit 2021

: The system applies transfer learning to model source code effectively, allowing it to generate relevant exploit scripts even with limited specific training data. Automated Exploit Proof-of-Concept (PoC) The "Baget" Vulnerability: Unpacking the 2021 BaGet NuGet

The "Baguette Botnet"

By March 2021, the exploit had leaked onto the dark web. Hackers realized that "Baguetting" a shipment was the easiest way to smuggle contraband. But then, the script kiddies arrived, and they didn't want to smuggle guns; they just wanted chaos. "Baget" commonly refers to "Budget and Expense Tracker"

1. Creates a legitimate process in a suspended state (e.g., C:\Windows\System32\notepad.exe).
2. Unmaps the original code of notepad.exe.
3. Writes the decrypted RAT into the memory space of notepad.exe.
4. Resumes the thread.

, a senior developer for the Russian-based cybercrime gang Trickbot.