CVE-2026-1687 — HIGH (7.3) — White Hats Nepal

Vulnerability Description

A weakness has been identified in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. Impacted is an unknown function of the file /boaform/formSamba of the component Boa Webserver. Executing a manipulation of the argument serverString can lead to command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

CVSS Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Tenda	Hg10 Firmware	-
Tenda	Hg10	-

Related Weaknesses (CWE)

CWE-74 CWE-77

References

https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/ExploitThird Party Advisory
https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/Exploit
https://vuldb.com/?ctiid.343481Permissions RequiredVDB Entry
https://vuldb.com/?id.343481Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.741281Third Party AdvisoryVDB Entry
https://www.tenda.com.cn/Product

FAQ

What is CVE-2026-1687?

CVE-2026-1687 is a vulnerability with a CVSS score of 7.3 (HIGH). A weakness has been identified in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. Impacted is an unknown function of the file /boaform/formSamba of the component Boa Webserver. Executing a manipulatio...

How severe is CVE-2026-1687?

CVE-2026-1687 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-1687?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda Hg10 Firmware, Tenda Hg10.