CERTFR-2022-AVI-707
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Nextcloud. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un contournement de la politique de sécurité et une atteinte à la confidentialité des données.

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 mail versions 1.13.x antérieures à 1.13.6
Nextcloud N/A Nextcloud server versions 24.0.x antérieures à 24.0.2
Nextcloud N/A Nextcloud server versions 22.2.x antérieures à 22.2.9
Nextcloud N/A Nextcloud mail versions 1.12.x antérieures à 1.12.8
Nextcloud N/A Nextcloud server versions 23.0.x antérieures à 23.0.6
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Nextcloud mail versions 1.13.x ant\u00e9rieures \u00e0 1.13.6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud server versions 24.0.x ant\u00e9rieures \u00e0 24.0.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud server versions 22.2.x ant\u00e9rieures \u00e0 22.2.9",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud mail versions 1.12.x ant\u00e9rieures \u00e0 1.12.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud server versions 23.0.x ant\u00e9rieures \u00e0 23.0.6",
      "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-2022-31118",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-31118"
    },
    {
      "name": "CVE-2022-31120",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-31120"
    },
    {
      "name": "CVE-2022-31132",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-31132"
    },
    {
      "name": "CVE-2022-31119",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-31119"
    }
  ],
  "initial_release_date": "2022-08-04T00:00:00",
  "last_revision_date": "2022-08-04T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-707",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-08-04T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nNextcloud. Certaines d\u0027entre elles permettent \u00e0 un attaquant de\nprovoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un contournement\nde la politique de s\u00e9curit\u00e9 et une atteinte \u00e0 la confidentialit\u00e9 des\ndonn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Nextcloud",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-63m3-w68h-3wjg du 4 ao\u00fbt 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-63m3-w68h-3wjg"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-24pm-rjfv-23mh du 4 ao\u00fbt 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-24pm-rjfv-23mh"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-9qvg-7fwg-722x du 4 ao\u00fbt 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9qvg-7fwg-722x"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-2vwh-5v93-3vcq du 4 ao\u00fbt 2022",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2vwh-5v93-3vcq"
    }
  ]
}


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