Critical · published October 28, 2020
CVSS calls it critical at 9.8. It is confirmed in active exploitation. It sits in the 98.1th percentile for exploit probability.
🚨 A remote attacker could pull the strings on your entire system with just a sneaky command in their pocket! 🔥 Think of this vulnerability as a remote control for your security system; if someone can tap into it, they have the power to change the channels — or shut the whole system down! 📺 The consequences of this command injection vulnerability are absolutely devastating. An attacker could execute arbitrary commands on your QNAP device, leading to unauthorized access, data corruption, or worst of all, complete system takeover. Your sensitive data could be at their mercy!
Think of this vulnerability as a remote control for your security system; if someone can tap into it, they have the power to change the channels — or shut the whole system down! 📺 CVE-2018-19949 is a command injection vulnerability in QNAP devices, allowing attackers to execute arbitrary commands remotely without any proper authorization checks in place.
The consequences of this command injection vulnerability are absolutely devastating. An attacker could execute arbitrary commands on your QNAP device, leading to unauthorized access, data corruption, or worst of all, complete system takeover. Your sensitive data could be at their mercy! Immediately update your QNAP devices to at least QTS 4.4.2.1231, or any of the versions that have been patched. Don't delay — ensure that you're not leaving your systems vulnerable to this critical exploit! You've got this! Follow these steps, and you'll lock down your QNAP device in no time! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| qnap/qts | < 4.2.6 | 4.2.6 |
| qnap/qts | ≥ 4.3.1.0013, < 4.3.3.1161 | 4.3.3.1161 |
| qnap/qts | ≥ 4.3.4, < 4.3.4.1190 | 4.3.4.1190 |
| qnap/qts | ≥ 4.3.6, < 4.3.6.1218 | 4.3.6.1218 |
| qnap/qts | ≥ 4.4.0, < 4.4.1.1201 | 4.4.1.1201 |
| qnap/qts | ≥ 4.4.2, < 4.4.2.1231 | 4.4.2.1231 |
| qnap/qts | all versions | — |
| qnap/qts | all versions | — |
| qnap/qts | all versions | — |
| qnap/qts | all versions | — |
| qnap/qts | all versions | — |
| qnap/qts | all versions | — |