CVE-2023-48194

critical

Description

Vulnerability in Tenda AC8v4 .V16.03.34.09 due to sscanf and the last digit of s8 being overwritten with \x0. After executing set_client_qos, control over the gp register can be obtained.

References

https://www.tenda.com.cn/download/detail-3683.html

https://github.com/zt20xx/CVE-2023-48194

http://tenda.com

Details

Source: Mitre, NVD

Published: 2024-07-09

Updated: 2025-12-08

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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