CERTFR-2022-AVI-1057

Vulnerability from certfr_avis - Published: 2022-11-25 - Updated: 2022-11-25

De multiples vulnérabilités ont été découvertes dans les produits Nextcloud. Elles permettent à un attaquant de provoquer une atteinte à l'intégrité des données, 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
Nextcloud N/A Nextcloud Talk Android versions antérieures à 14.1.0
Nextcloud N/A user_oidc versions antérieures à v1.2.1
Nextcloud N/A Nextcloud Desktop versions antérieures à 3.6.1
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Nextcloud Talk Android versions ant\u00e9rieures \u00e0 14.1.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "user_oidc versions ant\u00e9rieures \u00e0 v1.2.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Desktop versions ant\u00e9rieures \u00e0 3.6.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "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-2022-39338",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39338"
    },
    {
      "name": "CVE-2022-39331",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39331"
    },
    {
      "name": "CVE-2022-39334",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39334"
    },
    {
      "name": "CVE-2022-39333",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39333"
    },
    {
      "name": "CVE-2022-39332",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39332"
    },
    {
      "name": "CVE-2022-41926",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-41926"
    },
    {
      "name": "CVE-2022-39339",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39339"
    }
  ],
  "initial_release_date": "2022-11-25T00:00:00",
  "last_revision_date": "2022-11-25T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-1057",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-11-25T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nNextcloud. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0\nl\u0027int\u00e9grit\u00e9 des donn\u00e9es, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es\net une injection de code indirecte \u00e0 distance (XSS).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Nextcloud",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-39333 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-92p9-x79h-2mj8"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-39338 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-5fpw-795h-rg57"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-39334 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-82xx-98xv-4jxv"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-39339 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2vff-cq8h-chhg"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-39332 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-q9f6-4r6r-h74p"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-39331 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-c3xh-q694-6rc5"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud CVE-2022-41926 du 25 novembre 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m"
    }
  ]
}



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