@ShouChen_: I was shocked. I have a portable player with some system bugs, and the official firmware hasn't been updated for a long time. This afternoon, I had a sudden idea to let Codex analyze the official firmware to see if I could make some modifications. Codex unpacked it and found it's an embedded Linux based on MIPS architecture. Then after some decompilation analysis, it found an HTTP service that might have...
Summary
The user used Codex to analyze the official firmware of a portable player, found it is an embedded Linux based on MIPS architecture, and discovered through decompilation that an HTTP service might have a vulnerability.
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Cached at: 06/23/26, 01:57 AM
I was completely blown away. I have a portable player with some bugs in its system, and the official firmware hasn’t been updated in a long time. This afternoon, I had a sudden idea to let Codex analyze the official firmware to see if I could modify it. Codex unpacked it and found it was an embedded Linux system with a MIPS architecture. Then, after some reverse engineering, it discovered a possible vulnerability in an HTTP service—basically the WiFi music transfer feature. I turned the service on and let it continue. https://t.co/MQPwCptSob
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