Vulnerability-Lookup

CERTFR-2021-AVI-274

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Qnap. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et une injection de code indirecte à distance (XSS).

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	N/A	QNAP NAS exécutant Twonky Server versions antérieures à 8.5.2
Qnap	QTS	QTS versions antérieures à 4.3.4.1463 build 20201006
Qnap	N/A	QuTS versions antérieures à hero h4.5.1.1472 build 20201031
Qnap	QTS	QTS versions antérieures à 4.2.6 build 20210327
Qnap	QTS	QTS versions antérieures à 4.3.6.1446 build 20200929
Qnap	QTS	QTS versions antérieures à 4.5.2.1566 build 20210202
Qnap	N/A	QuTScloud versions antérieures à c4.5.3.1454 build 20201013
Qnap	QTS	QTS versions antérieures à 4.3.3.1432 build 20201006
Qnap	QTS	QTS versions antérieures à 4.5.1.1456 build 20201015
Qnap	N/A	QuTScloud versions antérieures à c4.5.4.1601 build 20210309

References

Title

Publication Time

Tags

Bulletin de sécurité Qnap qsa-21-04 du 16 avril 2021	None	vendor-advisory
Bulletin de sécurité Qnap qsa-21-10 du 16 avril 2021	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "QNAP NAS ex\u00e9cutant Twonky Server versions ant\u00e9rieures \u00e0 8.5.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QTS versions ant\u00e9rieures \u00e0 4.3.4.1463 build 20201006",
      "product": {
        "name": "QTS",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QuTS versions ant\u00e9rieures \u00e0 hero h4.5.1.1472 build 20201031",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QTS versions ant\u00e9rieures \u00e0 4.2.6 build 20210327",
      "product": {
        "name": "QTS",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QTS versions ant\u00e9rieures \u00e0 4.3.6.1446 build 20200929",
      "product": {
        "name": "QTS",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QTS versions ant\u00e9rieures \u00e0 4.5.2.1566 build 20210202",
      "product": {
        "name": "QTS",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QuTScloud versions ant\u00e9rieures \u00e0 c4.5.3.1454 build 20201013",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QTS versions ant\u00e9rieures \u00e0 4.3.3.1432 build 20201006",
      "product": {
        "name": "QTS",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QTS versions ant\u00e9rieures \u00e0 4.5.1.1456 build 20201015",
      "product": {
        "name": "QTS",
        "vendor": {
          "name": "Qnap",
          "scada": false
        }
      }
    },
    {
      "description": "QuTScloud versions ant\u00e9rieures \u00e0 c4.5.4.1601 build 20210309",
      "product": {
        "name": "N/A",
        "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-2018-19942",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-19942"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-274",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-04-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Qnap.\nElles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es et une injection de code indirecte \u00e0\ndistance (XSS).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Qnap",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Qnap qsa-21-04 du 16 avril 2021",
      "url": "https://www.qnap.com/fr-fr/security-advisory/qsa-21-04"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Qnap qsa-21-10 du 16 avril 2021",
      "url": "https://www.qnap.com/fr-fr/security-advisory/qsa-21-10"
    }
  ]
}

CVE-2018-19942 (GCVE-0-2018-19942)

Vulnerability from cvelistv5 – Published: 2021-04-16 01:10 – Updated: 2024-09-16 20:32

Title

Cross-site Scripting Vulnerability in File Station

Summary

A cross-site scripting (XSS) vulnerability has been reported to affect earlier versions of File Station. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 build 20210202 (and later) QTS 4.5.1.1456 build 20201015 (and later) QTS 4.3.6.1446 build 20200929 (and later) QTS 4.3.4.1463 build 20201006 (and later) QTS 4.3.3.1432 build 20201006 (and later) QTS 4.2.6 build 20210327 (and later) QuTS hero h4.5.1.1472 build 20201031 (and later) QuTScloud c4.5.4.1601 build 20210309 (and later) QuTScloud c4.5.3.1454 build 20201013 (and later)

Severity

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS)
CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Assigner

qnap mitre root

References

1 reference

URL	Tags
https://www.qnap.com/zh-tw/security-advisory/qsa-21-04	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
QNAP Systems Inc.	QTS	Affected: unspecified , < 4.5.2.1566 build 20210202 (custom) Affected: unspecified , < 4.5.1.1456 build 20201015 (custom) Affected: unspecified , < 4.3.6.1446 build 20200929 (custom) Affected: unspecified , < 4.3.4.1463 build 20201006 (custom) Affected: unspecified , < 4.3.3.1432 build 20201006 (custom) Affected: unspecified , < 4.2.6 build 20210327 (custom)
QNAP Systems Inc.	QuTS hero	Affected: unspecified , < h4.5.1.1472 build 20201031 (custom)
QNAP Systems Inc.	QuTScloud	Affected: unspecified , < c4.5.4.1601 build 20210309 (custom) Affected: unspecified , < c4.5.3.1454 build 20201013 (custom)

Date Public

2021-04-16 00:00

Credits

Independent Security Evaluators

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.qnap.com/zh-tw/security-advisory/qsa-21-04"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.