Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon Boa Webserver /boaform/formSamba serverString command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. It has been classified as critical. The affected element is an unknown function of the file /boaform/formSamba of the component Boa Webserver. The manipulation of the argument serverString leads to command injection. This vulnerability is documented as CVE-2026-1687. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon and classified as critical. This issue affects an unknown code block of the file /boaform/formSamba of the component Boa Webserver. The manipulation of the argument serverString with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-1687. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1202 for this issue.

The exploit is available at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.3
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/30/2026 Advisory disclosed
01/30/2026 +0 days VulDB entry created
01/31/2026 +1 days VulDB entry last update

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2026-1687 (🔒)
GCVE (CVE): GCVE-0-2026-1687
GCVE (VulDB): GCVE-100-343481
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/30/2026 08:56
Updated: 01/31/2026 10:40
Changes: 01/30/2026 08:56 (57), 01/31/2026 10:40 (30)
Complete: 🔍
Submitter: Abcd1234
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #741281: Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon Command Injection (by Abcd1234)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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