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JWhit101's avatar
JWhit101
Icon for Bronze II rankBronze II
22 days ago
Solved

Web App Hacking (Lab series): CVE-2022-42889 (Text4Shell) – Offensive

Hey all, Anyone have any luck with CVE-2022-42889 (Text4Shell) – Offensive?   The first few questions were easy enough, but I have spent hours on the last one trying to get the token.  On the attack...
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  • JWhit101's avatar
    JWhit101
    8 days ago

    I was also now able to complete this lab using a browser, or using curl in a terminal, both work just as well.

    By combining the Payload Example in the briefing and the reverse shell command in the referenced blog, I created the new payload.  I think the key that prevented success for a long time, was that when using CyberChef to URL encode it, you MUST encode all special characters!

    Good luck!

    J

xchenoh's avatar
xchenoh
Icon for Bronze I rankBronze I
22 days ago

I'm experiencing the exact same problem! I've been working on this lab for hours and have tried everything. Despite getting the "Processed: <PAYLOAD>" response each time, I was never able to retrieve token content from /token.txt
This seems like a systemic issue with the lab environment. Has anyone actually successfully completed this lab recently?