CVE-2026-24113

Published: Mar 2, 2026Modified: Mar 5, 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. Attackers may exploit the vulnerability by controlling the value of `nptr`. When this value is passed into the `getMibPrefix` function and concatenated using `sprintf` without proper size validation, it could lead to a buffer overflow vulnerability.

Affected (1)

Products: Tenda: W20e Firmware

1 product

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

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 (3)

https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24113

Source: cve@mitre.org

ExploitThird Party Advisory

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

Source: cve@mitre.org

Product

https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24113

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.