QNAP has patched a remote code execution vulnerability affecting the QTS Media Library in all versions prior to QTS 4.2.6 build 20170905 and QTS 4.3.3.0299 build 20170901. This particular vulnerability allows a remote attacker to execute commands on a QNAP NAS using a transcoding service on port 9251. A remote user does not require any privileges to successfully execute an attack.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Qts | Qnap | 4.2.0 (including) | 4.2.6 (including) |
| Qts | Qnap | 4.3.0 (including) | 4.3.3.0299 (including) |