Baget Exploit 2021 < 2025-2026 >

Let us walk through the lifecycle of a Baget attack as it would have occurred in 2021.

The attack wave followed a predictable but devastating pattern:

The exploit was discovered entirely by accident by a penetration tester named Elias Thorne. Elias was working a routine audit for a massive logistics company that managed supply chains for supermarkets across Europe. He was testing the OCR (Optical Character Recognition) and inventory AI systems.

He uploaded a picture of a baguette to see if the system would correctly flag it as "Bakery > Bread > Artisan." Instead, the system flagged it as "Restricted Munition > Weapon > Component."

Elias laughed, assuming it was a glitch. He tried again with a picture of a croissant. It flagged as "Safe." He tried a sourdough loaf. "Safe." He went back to the baguette. "Restricted." baget exploit 2021

Curiosity piqued, he dug into the classification logs. He found a bizarre line of code in the legacy database that connected to a since-forgotten international trade compliance protocol from the 1990s. The code had a logic error so specific it seemed impossible: If an object is cylindrical, greater than 60cm in length, and has a golden-brown hue, classify as "Rod-Type Blunt Force Object."

It was a literal interpretation of a stupidly written rule meant to stop the shipping of disguised weaponry. But the bug didn't stop there. Because of how the system handled exceptions, anything classified as a "Rod-Type Object" was automatically routed to a "High-Security Holding Protocol."

(If you want any of those, tell me which one and I’ll produce it.)

The year was 2021. The world was still working from home, relying heavily on cloud infrastructure, and the digital realm had never been more fragile. It was in this environment that the cybersecurity community stumbled upon one of the most peculiar and far-reaching vulnerabilities in history: The Baguette Exploit. Let us walk through the lifecycle of a

Officially tracked as CVE-2021-BAGU-ette, it was a zero-day vulnerability that didn't target an operating system, a browser, or a database. It targeted bread. Or rather, it targeted the language models used by automated global supply chains to categorize bakery products.

If you managed an Exchange server in 2021 (or even today, as dormant Baget instances may still exist), here is how security teams responded:

| Feature | China Chopper Webshell | CryptoMiners | Baget (2021) | | :--- | :--- | :--- | :--- | | Primary Goal | Simple file management | Cryptocurrency mining | Long-term espionage & lateral movement | | Persistence | Minimal (file-based) | Low (process-based) | High (services, WMI, scheduled tasks) | | C2 Complexity | Plain HTTP | Pool mining traffic | Encrypted DGA + SOCKS5 proxy | | Post-Exploit | Manual only | None | Automated credential harvesting, email forwarding |

Baget was far more dangerous than a simple webshell because it actively worked to maintain access even after administrators patched the initial ProxyLogon vulnerability. (If you want any of those, tell me

| Factor | Assessment | |--------|-------------| | Privileges required | Low (any local user) | | User interaction | None | | Complexity | Low (scriptable, reliable) | | Confidentiality impact | High (read any file) | | Integrity impact | High (modify system) | | Availability impact | High (full system compromise) |

A successful exploit allows:

Report Date: 2026-04-19
Vulnerability Discovered: 2021 (Public Disclosure: January 25, 2022)
Exploit Name: BAGET (also known as PwnKit, pkexec LPE)
Affected Component: pkexec – part of PolicyKit (Polkit)
CVSS Score: 7.8 (High) – AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H