cve-2022-23971
Vulnerability from cvelistv5
Published
2022-04-07 18:22
Modified
2024-09-17 04:04
Severity ?
8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
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.
References
twcert@cert.org.twhttps://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.htmlThird Party Advisory
Impacted products
Vendor Product Version
ASUS RT-AX56U Version: 3.0.0.4.386.45898
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