CVE-2023-39239

HIGH

Asus Rt-ax55 Firmware - Format String Vulnerability

Title source: rule

Description

It is identified a format string vulnerability in ASUS RT-AX56U V2’s General function API. This vulnerability is caused by lacking validation for a specific value within its apply.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.

References (1)

[Broken Link] https://https://www.twcert.org.tw/tw/cp-132-7355-0ce8d-1.html

Scores

CVSS v3 7.2

EPSS 0.0085

EPSS Percentile 74.6%

Attack Vector NETWORK

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

Classification

CWE

CWE-134

Status published

Affected Products (3)

asus/rt-ax55_firmware

asus/rt-ax56u_v2_firmware

asus/rt-ac86u_firmware

Timeline

Published Sep 07, 2023

Tracked Since Feb 18, 2026