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CVE-2023-47565
CVE ID
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CVE-2023-47565
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
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
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CVSS V3 Severity and Metrics
General Information
Vendors
- qnap
Products
- qvr firmware
Exploited in the Wild
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- Government or Industry Alert (https://www.cisa.gov/known-exploited-vulnerabilities-catalog)
- News Article or Blog (https://www.akamai.com/blog/security-research/qnap-viostor-zero-day-vulnerability-spreading-mirai-patched)
- Other: CISA Gov Alert (https://www.cisa.gov/news-events/alerts/2023/12/21/cisa-adds-two-known-exploited-vulnerabilities-catalog)
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Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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