CVE-2026-78796
Received Received - Intake

Remote Code Execution in Netcore B11 Router

Publication date: 2026-10-09

Last updated on: 2026-10-09

Assigner: MITRE

Description
An issue in Netcore B11 Enterprise-level full Gigabit 9-port shop wireless router v1.3.241114.024540 and before allows a remote attacker to execute arbitrary code via the www\cgi-bin\upgrade file

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Meta Information

Published
2026-10-09
Last Modified
2026-10-09
Generated
2026-10-09
AI Q&A
2026-10-09
EPSS Evaluated
N/A
NVD
CVE-2026-78796
EUVD
EUVD-2026-95858

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
n/a n/a n/a

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is a remote code execution flaw in the Netcore B11 Enterprise-level full Gigabit 9-port shop wireless router version 1.3.241114.024540 and earlier. An attacker can exploit it by sending a specially crafted request to the www\cgi-bin\upgrade file to execute arbitrary code on the device.

Impact Analysis

If exploited, this vulnerability could allow an attacker to take full control of the affected router. This may lead to network compromise, unauthorized access to connected devices, interception of network traffic, or disruption of network services.

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