Command Injection in Tenda AC6 formSetIptv
CVE-2025-57296 is a command injection vulnerability in Tenda AC6 router firmware version 15.03.05.19. The flaw is present in the formSetIptv function that handles requests to the /goform/SetIPTVCfg web interface. According to the provided content, the vulnerable code path processes the list and vlanId parameters and passes them through the sub_ADBC0 helper, which concatenates attacker-controlled input into nvram set system command strings and executes them via doSystemCmd. Because the input is not properly validated or sanitized, shell metacharacters such as ';', '"', and '#' can be injected, allowing arbitrary command execution on the device.
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Exploits
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Affected products & vendors
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Recent activity
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Cross-references every affected SKU, including bundled OEM variants.
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