CVE-2023-34360

HIGH

ASUS RT-AX88U Firmware < 3.0.0.4.388.23110 - Authenticated Stored Cross-Site Scripting via Custom User Icons

Title source: llm

Description

A stored cross-site scripting (XSS) issue was discovered within the Custom User Icons functionality of ASUS RT-AX88U running firmware versions 3.0.0.4.388.23110 and prior. After a remote attacker logging in device with regular user privilege, the remote attacker can perform a Stored Cross-site Scripting (XSS) attack by uploading image which containing JavaScript code.

References (1)

Core 1

Core References

Broken Link

https://https://www.twcert.org.tw/tw/cp-132-7281-dc87d-1.html

Scores

CVSS v3 8.2

EPSS 0.0005

EPSS Percentile 15.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

asus/rt-ax88u_firmware < 3.0.0.4.388.23110

Published Jul 31, 2023

Tracked Since Feb 18, 2026