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High · 7.2 CVE-2023-39240 EUVD-2023-42974GHSA-pjc4-2x49-3j92

ASUS RT-AX55、RT-AX56U_V2 - Format String - 3

Published Sep 7, 2023 · Updated Sep 26, 2024 · Assigned by twcert

Description

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 products

VendorProductAffectedFixed
ASUS RT-AX55 3.0.0.4.386_50460 —
ASUS RT-AX56U_V2 3.0.0.4.386_50460 —

References