certfr_avis - certfr-2021-avi-906

CERTFR-2021-AVI-906

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Qnap QVR. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un contournement de la politique de sécurité.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Qnap	QVR	QVR versions antérieures à 5.1.6 build 20211109

References

Title

Publication Time

Tags

Bulletin de sécurité Qnap qsa-21-52 du 26 novembre 2021	None	vendor-advisory
Bulletin de sécurité Qnap qsa-21-51 du 26 novembre 2021	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "QVR versions ant\u00e9rieures \u00e0 5.1.6 build 20211109",
      "product": {
        "name": "QVR",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2021-38685",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38685"
    },
    {
      "name": "CVE-2021-38686",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38686"
    }
  ],
  "initial_release_date": "2021-11-29T00:00:00",
  "last_revision_date": "2021-11-29T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-906",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-11-29T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Qnap QVR. Elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire\n\u00e0 distance et un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Qnap QVR",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Qnap qsa-21-52 du 26 novembre 2021",
      "url": "https://www.qnap.com/fr-fr/security-advisory/qsa-21-52"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Qnap qsa-21-51 du 26 novembre 2021",
      "url": "https://www.qnap.com/fr-fr/security-advisory/qsa-21-51"
    }
  ]
}

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

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:51:19.142Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.qnap.com/en/security-advisory/qsa-21-52"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "QVR",
          "vendor": "QNAP Systems Inc.",
          "versions": [
            {
              "lessThan": "QVR FW 5.1.6 build 20211109",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "JPCERT/CC"
        }
      ],
      "datePublic": "2021-11-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "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"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287 Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-26T14:00:14",
        "orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
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      "references": [
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            "x_refsource_MISC"
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          "url": "https://www.qnap.com/en/security-advisory/qsa-21-52"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "We have already fixed this vulnerability in the following versions of QVR:\nQVR FW 5.1.6 build 20211109 and later"
        }
      ],
      "source": {
        "advisory": "QSA-21-52",
        "discovery": "EXTERNAL"
      },
      "title": "Improper Authentication Vulnerability in VioStor",
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      },
      "x_legacyV4Record": {
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          "ASSIGNER": "security@qnap.com",
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          "ID": "CVE-2021-38686",
          "STATE": "PUBLIC",
          "TITLE": "Improper Authentication Vulnerability in VioStor"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "QVR",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "QVR FW 5.1.6 build 20211109"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "QNAP Systems Inc."
              }
            ]
          }
        },
        "credit": [
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            "lang": "eng",
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "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"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-287 Improper Authentication"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.qnap.com/en/security-advisory/qsa-21-52",
              "refsource": "MISC",
              "url": "https://www.qnap.com/en/security-advisory/qsa-21-52"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "We have already fixed this vulnerability in the following versions of QVR:\nQVR FW 5.1.6 build 20211109 and later"
          }
        ],
        "source": {
          "advisory": "QSA-21-52",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
    "assignerShortName": "qnap",
    "cveId": "CVE-2021-38686",
    "datePublished": "2021-11-26T14:00:14.527222Z",
    "dateReserved": "2021-08-13T00:00:00",
    "dateUpdated": "2024-09-16T20:16:15.429Z",
    "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",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.qnap.com/en/security-advisory/qsa-21-51"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "QVR",
          "vendor": "QNAP Systems Inc.",
          "versions": [
            {
              "lessThan": "QVR FW 5.1.6 build 20211109",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "JPCERT/CC"
        }
      ],
      "datePublic": "2021-11-26T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "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"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-78 OS Command Injection",
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              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-26T14:00:13",
        "orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
        "shortName": "qnap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.qnap.com/en/security-advisory/qsa-21-51"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "We have already fixed this vulnerability in the following versions of QVR:\nQVR FW 5.1.6 build 20211109 and later"
        }
      ],
      "source": {
        "advisory": "QSA-21-51",
        "discovery": "EXTERNAL"
      },
      "title": "Command Injection Vulnerability in VioStor",
      "x_generator": {
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      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@qnap.com",
          "DATE_PUBLIC": "2021-11-26T09:48:00.000Z",
          "ID": "CVE-2021-38685",
          "STATE": "PUBLIC",
          "TITLE": "Command Injection Vulnerability in VioStor"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "product_name": "QVR",
                      "version": {
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                            "version_value": "QVR FW 5.1.6 build 20211109"
                          }
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            }
          ]
        },
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          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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        "problemtype": {
          "problemtype_data": [
            {
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                {
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                  "value": "CWE-78 OS Command Injection"
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          ]
        },
        "references": {
          "reference_data": [
            {
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              "refsource": "MISC",
              "url": "https://www.qnap.com/en/security-advisory/qsa-21-51"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "We have already fixed this vulnerability in the following versions of QVR:\nQVR FW 5.1.6 build 20211109 and later"
          }
        ],
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          "advisory": "QSA-21-51",
          "discovery": "EXTERNAL"
        }
      }
    }
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    "assignerShortName": "qnap",
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    "datePublished": "2021-11-26T14:00:13.130255Z",
    "dateReserved": "2021-08-13T00:00:00",
    "dateUpdated": "2024-09-17T02:46:41.057Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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

CERTFR-2021-AVI-906

Vulnerability from certfr_avis

Solution

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

Vulnerability from cvelistv5

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

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature