CVE-2021-44158: ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An authenticated local area…

PriorityP343high8CVSS 3.1

AVAACLPRLUINSUCHIHAH

EPSS

0.68%

48.0th percentile

ASUS RT-AX56U Wi-Fi Router is vulnerable to stack-based buffer overflow due to improper validation for httpd parameter length. An authenticated local area network attacker can launch arbitrary code execution to control the system or disrupt service.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
asus	rt-ax56u	—	—
asus	rt-ax56u_firmware	—	—

CVSS provenance

nvdv3.18.0HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.7HIGHAV:A/AC:L/Au:S/C:C/I:C/A:C

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