Security ID : QSA-23-51
Vulnerability in QTS, QuTS hero, and QuTScloud
Release date : November 4, 2023
CVE identifier : CVE-2023-39301
Affected products: QTS 5.1.x, 5.0.x; QuTS hero h5.1.x, h5.0.x; QuTScloud c5.x
Severity
Moderate
Status
Resolved
Summary
A server-side request forgery (SSRF) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to read application data via a network.
We have already fixed the vulnerability in the following affected versions:
| Affected Product | Fixed Version |
| QTS 5.1.x | QTS 5.1.1.2491 build 20230815 and later |
| QTS 5.0.x | QTS 5.0.1.2514 build 20230906 and later |
| QuTS hero h5.1.x | QuTS hero h5.1.1.2488 build 20230812 and later |
| QuTS hero h5.0.x | QuTS hero h5.0.1.2515 build 20230907 and later |
| QuTScloud c5.x | QuTScloud c5.1.0.2498 and later |
Recommendation
To secure your device, we recommend regularly updating your system to the latest version to benefit from vulnerability fixes. You can check the product support status to see the latest updates available to your NAS model.
Updating QTS, QuTS hero, or QuTScloud
- Log in to QTS, QuTS hero, or QuTScloud as an administrator.
- Go to Control Panel > System > Firmware Update.
- Under Live Update, click Check for Update.
The system downloads and installs the latest available update.
Tip: You can also download the update from the QNAP website. Go to Support > Download Center and then perform a manual update for your specific device.
Attachment
Acknowledgements: Aymen BORGI and Ibrahim AYADHI from RandoriSec
Revision History:
V1.0 (November 4, 2023) - Published
