A vulnerability was identified in Tenda G0 up to 20260625. This issue affects the function formSetPortMirror of the file /goform/module of the component httpd Web Management Interface. Such manipulation of the argument portMirrorMirroredPorts leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

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History

Fri, 14 Aug 2026 03:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was identified in Tenda G0 up to 20260625. This issue affects the function formSetPortMirror of the file /goform/module of the component httpd Web Management Interface. Such manipulation of the argument portMirrorMirroredPorts leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.
Title Tenda G0 httpd Web Management module formSetPortMirror stack-based overflow
First Time appeared Tenda
Tenda g0
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:h:tenda:g0:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda g0
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-14T03:30:10.585Z

Reserved: 2026-08-13T18:55:20.872Z

Link: CVE-2026-19790

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-08-14T04:16:40.780

Modified: 2026-08-14T19:09:56.813

Link: CVE-2026-19790

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-14T05:30:16Z

Weaknesses