CVE-2026-1687 Details
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.
A command injection vulnerability has been identified in the Tenda HG10 AC1200 Dualband Wi-Fi xPON ONT router, specifically in the Boa webserver's formSamba interface. The vulnerability arises from improper handling of the user-supplied serverString parameter, allowing an unauthenticated attacker to inject and execute arbitrary system commands on the device. This exploitation could lead to a full compromise of the router.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jan 30, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSamba-serverString-command.md | [email protected] | ExploitThird Party Advisory |
| https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSamba-serverString-command.md#poc | [email protected] | Exploit |
| https://vuldb.com/?ctiid.343481 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.343481 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.741281 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tenda hg10 firmware | All versions |
CPE
Remediation
| |
| tenda hg10 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Feb 10, 2026 | Initial Analysis | [email protected] |
| Jan 30, 2026 | New CVE Received | [email protected] |