CVE-2022-23971: high-severity vulnerability in ASUS RT-AX56U
ASUS RT-AX56U - Path Traversal
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.5%
ASUS RT-AX56U’s update_PLC/PORT file has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated LAN attacker can overwrite a system file by uploading another PLC/PORT file with the same file name, which results in service disruption.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected products
ASUS · RT-AX56URelated CVEs — ASUS RT-AX56U
In the same product, most dangerous first.
CVE-2021-44158HIGHASUS RT-AX56U Router - Stack-based buffer overflowEPSS 0.7%CVE-2022-23973HIGHASUS RT-AX56U - Stack overflewEPSS 0.5%CVE-2022-23972HIGHASUS RT-AX56U - SQL InjectionEPSS 0.5%CVE-2022-22054MEDIUMASUS RT-AX56U - Path TraversalEPSS 0.5%CVE-2022-23970HIGHASUS RT-AX56U - Path TraversalEPSS 0.5%CVE-2024-11985MEDIUMCVE-2024-11985EPSS 0.4%