CVE-2026-1689

Tenda HG10 Login formLogin checkUserFromLanOrWan command injection

HIGH
7.3
CVSS Score
Published: January 30, 2026 at 04:32 PM UTC
Updated: June 17, 2026 at 10:16 AM UTC
2 products affected across 1 vendorHG10 FirmwareHG10

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Severity
HIGH7.3
Exploit prediction
EPSS 3%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.343483
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.343483
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.741411
Product
Source: cverecord
https://www.tenda.com.cn/

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-77CWE-74

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