CVE-2023-47565
Vulnerability from cvelistv5
Published
2023-12-08 16:06
Modified
2024-08-02 21:09
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Legacy VioStor NVR
References
security@qnapsecurity.com.twhttps://www.qnap.com/en/security-advisory/qsa-23-48Vendor Advisory
Impacted products
QNAP Systems Inc.VioStor NVR
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2023-12-21

Due date: 2024-01-11

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Used in ransomware: Unknown

Notes: https://www.qnap.com/en/security-advisory/qsa-23-48 ; https://nvd.nist.gov/vuln/detail/CVE-2023-47565

Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T21:09:37.379Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.qnap.com/en/security-advisory/qsa-23-48"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "QVR Firmware"
          ],
          "product": "VioStor NVR",
          "vendor": "QNAP Systems Inc.",
          "versions": [
            {
              "lessThan": "5.0.0 ",
              "status": "affected",
              "version": "4.x",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Chad Seaman and Larry Cashdollar of Akamai Technologies reported this vulnerability to CISA"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn 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.\u003c/p\u003e\u003cp\u003eWe have already fixed the vulnerability in the following versions:\u003c/p\u003e\u003cp\u003e\u003cspan style=\"background-color: var(--wht);\"\u003eQVR Firmware 5.0.0\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u0026nbsp;and later\u003c/span\u003e\u003c/p\u003e"
            }
          ],
          "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\n\n"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88 OS Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-08T16:06:29.861Z",
        "orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
        "shortName": "qnap"
      },
      "references": [
        {
          "url": "https://www.qnap.com/en/security-advisory/qsa-23-48"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eWe have already fixed the vulnerability in the following versions:\u003c/p\u003e\u003cp\u003e\u003cspan style=\"background-color: var(--wht);\"\u003eQVR Firmware 5.0.0\u003c/span\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u0026nbsp;and later\u003c/span\u003e\u003c/p\u003e"
            }
          ],
          "value": "We have already fixed the vulnerability in the following versions:\n\nQVR Firmware 5.0.0\u00a0and later\n\n"
        }
      ],
      "source": {
        "advisory": "QSA-23-48",
        "discovery": "EXTERNAL"
      },
      "title": "Legacy VioStor NVR",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
    "assignerShortName": "qnap",
    "cveId": "CVE-2023-47565",
    "datePublished": "2023-12-08T16:06:29.861Z",
    "dateReserved": "2023-11-06T14:11:12.322Z",
    "dateUpdated": "2024-08-02T21:09:37.379Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2023-47565",
      "cwes": "[\"CWE-78\"]",
      "dateAdded": "2023-12-21",
      "dueDate": "2024-01-11",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "https://www.qnap.com/en/security-advisory/qsa-23-48 ;  https://nvd.nist.gov/vuln/detail/CVE-2023-47565",
      "product": "VioStor NVR",
      "requiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
      "shortDescription": "QNAP VioStar NVR contains an OS command injection vulnerability that allows authenticated users to execute commands via a network.",
      "vendorProject": "QNAP",
      "vulnerabilityName": "QNAP VioStor NVR OS Command Injection Vulnerability"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-47565\",\"sourceIdentifier\":\"security@qnapsecurity.com.tw\",\"published\":\"2023-12-08T16:15:16.367\",\"lastModified\":\"2023-12-22T02:00:01.337\",\"vulnStatus\":\"Analyzed\",\"cisaExploitAdd\":\"2023-12-21\",\"cisaActionDue\":\"2024-01-11\",\"cisaRequiredAction\":\"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.\",\"cisaVulnerabilityName\":\"QNAP VioStor NVR OS Command Injection Vulnerability\",\"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\\n\\n\"},{\"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\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.0,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.1,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qvr_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0.0\",\"versionEndExcluding\":\"5.0.0\",\"matchCriteriaId\":\"4FCA8C58-1B8E-4340-9EFB-26751B112629\"}]}]}],\"references\":[{\"url\":\"https://www.qnap.com/en/security-advisory/qsa-23-48\",\"source\":\"security@qnapsecurity.com.tw\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.