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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-28886 | 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. |
Fixes
Solution
Update ASUS RT-AX56U firmware version to 3.0.0.4.386.45934
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-5784-68aa3-1.html |
|
History
No history.
Status: PUBLISHED
Assigner: twcert
Published:
Updated: 2024-09-17T01:55:53.709Z
Reserved: 2022-01-26T00:00:00
Link: CVE-2022-23970
No data.
Status : Modified
Published: 2022-04-07T19:15:08.473
Modified: 2024-11-21T06:49:32.647
Link: CVE-2022-23970
No data.
OpenCVE Enrichment
No data.
EUVD