jvndb - jvndb-2021-005998

jvndb-2021-005998

Vulnerability from jvndb

Published

2021-12-24 10:58

Modified

2021-12-24 10:58

Severity ?

9.8 (Critical) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Multiple vulnerabilities in QNAP VioStar NVR

Details

VioStar series NVR provided by QNAP Systems contains multiple vulnerabilities listed below. * Command injection (CWE-77) - CVE-2021-38685 * Improper authentication (CWE-287) - CVE-2021-38686

References

Type

URL

	JVN	https://jvn.jp/en/vu/JVNVU95429813/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38685
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38686
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-38685
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-38686
	Improper Authentication(CWE-287)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html
	Command Injection(CWE-77)	https://cwe.mitre.org/data/definitions/77.html

Impacted products

Vendor

Product

QNAP Systems

VioStor NVR firmware

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-005998.html",
  "dc:date": "2021-12-24T10:58+09:00",
  "dcterms:issued": "2021-12-24T10:58+09:00",
  "dcterms:modified": "2021-12-24T10:58+09:00",
  "description": "VioStar series NVR provided by QNAP Systems contains multiple vulnerabilities listed below.\r\n\r\n* Command injection (CWE-77) - CVE-2021-38685\r\n* Improper authentication (CWE-287) - CVE-2021-38686",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-005998.html",
  "sec:cpe": {
    "#text": "cpe:/o:qnap:viostor_network_video_recorder",
    "@product": "VioStor NVR firmware",
    "@vendor": "QNAP Systems",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "7.5",
      "@severity": "High",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
      "@version": "2.0"
    },
    {
      "@score": "9.8",
      "@severity": "Critical",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-005998",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU95429813/index.html",
      "@id": "JVNVU#95429813",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38685",
      "@id": "CVE-2021-38685",
      "@source": "CVE"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38686",
      "@id": "CVE-2021-38686",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-38685",
      "@id": "CVE-2021-38685",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-38686",
      "@id": "CVE-2021-38686",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-287",
      "@title": "Improper Authentication(CWE-287)"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/77.html",
      "@id": "CWE-77",
      "@title": "Command Injection(CWE-77)"
    }
  ],
  "title": "Multiple vulnerabilities in QNAP VioStar NVR"
}

CVE-2021-38686 (GCVE-0-2021-38686)

Vulnerability from cvelistv5

Published

2021-11-26 14:00

Modified

2024-09-16 20:16

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-287 - Improper Authentication

Summary

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later

References

URL

Tags

https://www.qnap.com/en/security-advisory/qsa-21-52

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	QNAP Systems Inc.	QVR	Version: unspecified < QVR FW 5.1.6 build 20211109

Show details on NVD website

JSON

To clipboard

{
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        }
      ],
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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        "problemtype": {
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            {
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        },
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-38685 (GCVE-0-2021-38685)

Vulnerability from cvelistv5

Published

2021-11-26 14:00

Modified

2024-09-17 02:46

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-78 - OS Command Injection

Summary

A command injection vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later

References

URL

Tags

https://www.qnap.com/en/security-advisory/qsa-21-51

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	QNAP Systems Inc.	QVR	Version: unspecified < QVR FW 5.1.6 build 20211109

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:51:19.221Z",
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        },
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            ],
            "url": "https://www.qnap.com/en/security-advisory/qsa-21-51"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "QVR",
          "vendor": "QNAP Systems Inc.",
          "versions": [
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      ],
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
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            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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      ],
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}

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.

Action not permitted

jvndb-2021-005998

Vulnerability from jvndb

CVE-2021-38686 (GCVE-0-2021-38686)

Vulnerability from cvelistv5

CVE-2021-38685 (GCVE-0-2021-38685)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature