fkie_cve-2022-23971
Vulnerability from fkie_nvd
Published
2022-04-07 19:15
Modified
2024-11-21 06:49
Severity ?
8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
8.1 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
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
| ▼ | URL | Tags | |
|---|---|---|---|
| twcert@cert.org.tw | https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| asus | rt-ax56u_firmware | 3.0.0.4.386.45898 | |
| asus | rt-ax56u | - |
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"lastModified": "2024-11-21T06:49:32.770",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.