Vulnerability Details CVE-2026-1689
A vulnerability was detected in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. The impacted element is the function checkUserFromLanOrWan of the file /boaform/admin/formLogin of the component Login Interface. The manipulation of the argument Host results in command injection. The attack can be launched remotely. The exploit is now public and may be used.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.024
EPSS Ranking 84.7%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 7.5
References
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formLogin-Host-command.md
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formLogin-Host-command.md#poc
- https://vuldb.com/?ctiid.343483
- https://vuldb.com/?id.343483
- https://vuldb.com/?submit.741411
- https://www.tenda.com.cn/
Products affected by CVE-2026-1689
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cpe:2.3:h:tenda:hg10:-
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cpe:2.3:o:tenda:hg10_firmware:-