CVE-2023-47565: QNAP VioStor NVR OS Command Injection Vulnerability
First published: Fri Dec 08 2023(Updated: )
An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QVR Firmware 5.0.0 and later
Credit: security@qnapsecurity.com.tw security@qnapsecurity.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qnap Qvr Firmware | >=4.0.0<5.0.0 |
Remedy
We have already fixed the vulnerability in the following versions: QVR Firmware 5.0.0 and later
Remedy
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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Reference Links
- zeroday/true
- collector/nvd-api
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/softwarecombine
- agent/weakness
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- agent/title
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- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- exploited/true
- collector/cisa-known-exploited
- source/CISA
- agent/software-canonical-lookup
- agent/references
- agent/event
- agent/tags
- collector/nvd-cve
- source/NVD
- vendor/qnap
- canonical/qnap qvr firmware
- version/qnap qvr firmware/4.0.0
- canonical/qnap viostor nvr