CVE-2023-39240

published 2023-09-07

CVE-2023-39240: It is identified a format string vulnerability in ASUS RT-AX56U V2’s iperf client function API. This vulnerability is caused by lacking validation for a…

Priority P3 47 high 7.2 CVSS 3.1

AV N AC L PR H UI N S U C H I H A H

It is identified a format string vulnerability in ASUS RT-AX56U V2’s iperf client function API. This vulnerability is caused by lacking validation for a specific value within its set_iperf3_cli.cgi module. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
asus	rt-ac86u_firmware	—	—
asus	rt-ax55	—	—
asus	rt-ax55_firmware	—	—
asus	rt-ax56u_v2	—	—
asus	rt-ax56u_v2_firmware	—	—

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