BaseFortify

Publication date: 2025-11-03

Last updated on: 2025-11-05

Assigner: VulDB

Description

A vulnerability was found in Tenda A15 15.13.07.13. Affected is the function fromSetWirelessRepeat of the file /goform/openNetworkGateway. The manipulation of the argument wpapsk_crypto2_4g results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-03

Last Modified

2025-11-05

Generated

2026-07-06

AI Q&A

2025-11-03

EPSS Evaluated

2026-07-05

NVD

CVE-2025-12619

Affected Vendors & Products

Vendor	Product	Version / Range
tenda	a15_firmware	15.13.07.13
tenda	a15	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-119	The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
CWE-120	The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Attack-Flow Graph

Executive Summary

This vulnerability exists in the Tenda A15 router firmware version 15.13.07.13, specifically in the function fromSetWirelessRepeat within the /goform/openNetworkGateway file. It involves a buffer overflow caused by improper handling of the argument wpapsk_crypto2_4g. An attacker can exploit this remotely to potentially execute arbitrary code or cause a denial of service.

Impact Analysis

The vulnerability can be exploited remotely to cause a buffer overflow, which may allow an attacker to execute arbitrary code, disrupt the normal operation of the device, or cause a denial of service. This can lead to loss of control over the affected device and compromise network security.

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