ASUS RT-AX56U’s update_json function 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 file with the same file name, which results in service disruption.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2022-04-07T18:22:24.706889Z

Updated: 2024-09-17T01:55:53.709Z

Reserved: 2022-01-26T00:00:00

Link: CVE-2022-23970

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-07T19:15:08.473

Modified: 2022-04-14T20:42:42.577

Link: CVE-2022-23970

cve-icon Redhat

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