Description
Buffalo TeraStation NAS TS5400R firmware version 4.02-0.06 and prior contain an excessive file permissions vulnerability that allows authenticated attackers to read the /etc/shadow file by uploading and executing a PHP file through the webserver. Attackers can exploit world-readable permissions on /etc/shadow to retrieve hashed passwords for all configured accounts including root.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Buffalo | TeraStation NAS TS5400R | ≤ 4.02-0.06 | — |