CVE-2026-7096

A security flaw has been discovered in Tenda HG3 2.0 300003070. This vulnerability affects the function formgponConf of the file /boaform/admin/formgponConf. The manipulation of the argument fmgpon_loid results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://vuldb.com/submit/800796	Third Party Advisory VDB Entry
https://vuldb.com/vuln/359671	Third Party Advisory VDB Entry
https://vuldb.com/vuln/359671/cti	Permissions Required VDB Entry
https://www.notion.so/Tenda-HG3-3250c75766a880c7b50fde0466557c5f	Exploit Third Party Advisory
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:hg3_firmware:300003070:*:*:*:*:*:*:*

cpe:2.3:h:tenda:hg3:2.0:*:*:*:*:*:*:*

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Se ha descubierto una falla de seguridad en Tenda HG3 2.0 300003070. Esta vulnerabilidad afecta la función formgponConf del archivo /boaform/admin/formgponConf. La manipulación del argumento fmgpon_loid resulta en inyección de comandos del sistema operativo. Es posible lanzar el ataque remotamente. El exploit ha sido publicado y puede ser utilizado para ataques.

Information

Published : 2026-04-27 08:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-7096

Mitre link : CVE-2026-7096

CVE.ORG link : CVE-2026-7096

JSON object : View

Products Affected

tenda

hg3
hg3_firmware

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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