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
Link | Resource |
---|---|
https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: twcert
Published: 2022-03-02T00:00:00
Updated: 2022-04-07T18:22:26
Reserved: 2022-01-26T00:00:00
Link: CVE-2022-23971
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-04-07T19:15:08.537
Modified: 2022-04-14T20:48:12.693
Link: CVE-2022-23971
JSON object: View
Redhat Information
No data.
CWE