CVE-2023-41348

HIGH EXPLOITED

ASUS RT-AX55 Firmware - Authenticated OS Command Injection in Code-Authentication Module

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-41348 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

ASUS RT-AX55’s authentication-related function has a vulnerability of insufficient filtering of special characters within its code-authentication module. An authenticated remote attacker can exploit this vulnerability to perform a Command Injection attack to execute arbitrary commands, disrupt the system or terminate services.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0065
EPSS Percentile 71.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

VulnCheck KEV 2025-11-19
CWE
CWE-78
Status published
Products (1)
asus/rt-ax55_firmware 3.0.0.4.386.51598
Published Nov 03, 2023
Tracked Since Feb 18, 2026