CVE-2023-47565

{"id": "CVE-2023-47565", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2023-12-08T16:15:16.367", "references": [{"url": "https://www.qnap.com/en/security-advisory/qsa-23-48", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://www.qnap.com/en/security-advisory/qsa-23-48", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-47565", "tags": ["US Government Resource"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-78"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "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.\n\nWe have already fixed the vulnerability in the following versions:\n\nQVR Firmware 5.0.0\u00a0and later"}, {"lang": "es", "value": "Se ha descubierto que una vulnerabilidad de inyecci\u00f3n de comandos del sistema operativo afecta a los modelos QNAP VioStor NVR heredados que ejecutan el firmware QVR 4.x. Si se explota, la vulnerabilidad podr\u00eda permitir a los usuarios autenticados ejecutar comandos a trav\u00e9s de una red. Ya hemos solucionado la vulnerabilidad en las siguientes versiones: QVR Firmware 5.0.0 y posteriores"}], "lastModified": "2026-02-26T15:04:06.667", "cisaActionDue": "2024-01-11", "cisaExploitAdd": "2023-12-21", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qvr_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4FCA8C58-1B8E-4340-9EFB-26751B112629", "versionEndExcluding": "5.0.0", "versionStartIncluding": "4.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "QNAP VioStor NVR OS Command Injection Vulnerability"}