CVE-2026-24115

Published: Mar 2, 2026Modified: Mar 3, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Failure to validate the sizes of `gstup` and `gstdwn` before concatenating them into `gstruleQos` may lead to buffer overflow.

Affected (1)

Products: Tenda: W20e Firmware

Tenda

1 product

W20e Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Tenda W20e Firmware	Version 15.11.0.6

Running on/with	Platform Versions
Tenda W20e	Version 4.0

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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, leading to a buffer overflow.

References (2)

https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24115

Source: cve@mitre.org

ExploitThird Party Advisory

https://www.tenda.com.cn/material/show/2707

Source: cve@mitre.org

Product

Timeline

No history available yet.