QuTS hero

QuTS hero is the operating system for high-end and enterprise QNAP NAS models. With Linux and ZFS, QuTS hero supports advanced data reduction technologies for further driving down costs and increasing reliablility of SSD (all-flash) storage.

System
Applications

QuTScloud

QuTScloud is the operating system for QNAP Cloud NAS virtual appliances. With the possibility of on-premises and cloud deployment, QuTScloud enables optimized cloud data usage and flexible resource allocation at a predictable monthly cost.

System
Applications

QES

QES is the operating system for dual-controller QNAP NAS models. With FreeBSD and ZFS, QES is flash-optimized, capable of driving outstanding performance for all-flash storage arrays.

System
Product
Resources

QNE Network

QNE Network is the operating system for QuCPE, QNAP's universal customer premises equipment series. Run virtual network functions, freely configure software-defined networks, and enjoy benefits such as lowered costs and reduced management efforts.

System
Applications

QSS

QNAP Switch System (QSS) is the configuration interface for QNAP's managed switch series. Enable management functions such as link aggregation, VLAN, and RSTP, to take care of your network topology with ease.

System

QuRouter

QNAP’s QuRouter OS simplifies managing high-speed and high-coverage LAN/WAN. With NAT, VPN, security, and QuWAN SD-WAN, network management is made easier and remote connections more secure.

System
Applications

QVR Elite

QVR Elite is the subscription-based network video recorder software for QNAP's QTS, QuTS hero, and QNE Network operating systems. Its low monthly fee enables homes and small businesses to build a cost-effective and flexible video surveillance system.

System
Resources

QVR Pro

QVR Pro is the network video recorder software for QNAP's QVR Pro video surveillance appliances. QVR Pro can be also used with a series of apps, such as face recognition and door access control, making it versatile for a range of scenarios.

System
Applications
Resources

QVR Face

QVR Face is a smart facial recognition solution featuring real-time live streaming video analytics from connected cameras. It can be integrated into multiple scenarios to provide intelligent attendance management, door access control management, VIP welcome systems and smart retail services.

System
Applications
Resources

Smart Video Solutions

QNAP smart video solutions provides integrated intelligent packages such as video conferencing and smart retail, boosting productivity for individuals and businesses.

Video Conferencing
Smart Retail
<< Back to Security Advisory List

Fixing Vulnerability in QTS, QuTS hero, QuTScloud, QVP, and QVR

  • Release date: March 30, 2023
  • Security ID: QSA-23-10
  • Severity: Medium
  • CVE identifier: CVE-2023-23355
  • Affected products: Certain QNAP devices
  • Status: Fixing

Summary

A vulnerability has been reported to affect multiple QNAP operating systems. If exploited, the vulnerability allows remote authenticated administrators to execute arbitrary commands via susceptible QNAP devices.

 

The vulnerability affects the following QNAP operating systems:

 

  • QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances), QVR.

 

We have already fixed the vulnerability in the following operating system versions:

 

  • QTS 5.0.1.2346 build 20230322 and later
  • QuTS hero h5.0.1.2348 build 20230324 and later
  • QuTS hero h4.5.4.2374 build 20230417 and later

 

QNAP is urgently fixing the vulnerabilities in QuTScloud, QVP, and QVR.

Please check this security advisory regularly for updates and promptly update your operating system to the latest recommended version as soon as it is available.

 

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

  1. Log in to QTS, QuTS hero, or QuTScloud as an administrator.
  2. Go to Control Panel > System > Firmware Update.
  3. 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.

 

Updating QVP (QVR Pro Appliances) or QVR

  1. Log in to QVP or QVR as an administrator.
  2. Go to Control Panel > System Settings > Firmware Update.
  3. Select the Firmware Update tab.
  4. Click Browse... to upload the latest firmware file.
    Tip: Download the latest firmware file for your specific device from https://www.qnap.com/go/download.
  5. Click Update System.
    The system installs the update.

Attachment

Acknowledgements: YC of the M1QLin security team

Revision History:
V1.0 (March 30, 2023) - Published
V1.1 (April 20, 2023) - QuTS hero h4.5.4.2374 build 20230417 released

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