CERTFR-2021-AVI-718
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Moodle. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité, une atteinte à la confidentialité des données et une élévation de privilèges.

Solution

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

None
Impacted products
Vendor Product Description
Moodle Moodle Moodle versions 3.11.x antérieures à 3.11.3
Moodle Moodle Moodle versions 3.10.x antérieures à 3.10.7
Moodle Moodle Moodle versions 3.9.x antérieures à 3.9.10
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Moodle versions 3.11.x ant\u00e9rieures \u00e0 3.11.3",
      "product": {
        "name": "Moodle",
        "vendor": {
          "name": "Moodle",
          "scada": false
        }
      }
    },
    {
      "description": "Moodle versions 3.10.x ant\u00e9rieures \u00e0 3.10.7",
      "product": {
        "name": "Moodle",
        "vendor": {
          "name": "Moodle",
          "scada": false
        }
      }
    },
    {
      "description": "Moodle versions 3.9.x ant\u00e9rieures \u00e0 3.9.10",
      "product": {
        "name": "Moodle",
        "vendor": {
          "name": "Moodle",
          "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-2021-40694",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40694"
    },
    {
      "name": "CVE-2021-40692",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40692"
    },
    {
      "name": "CVE-2021-40695",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40695"
    },
    {
      "name": "CVE-2021-40693",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40693"
    },
    {
      "name": "CVE-2021-40691",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-40691"
    }
  ],
  "initial_release_date": "2021-09-20T00:00:00",
  "last_revision_date": "2021-09-20T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-718",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-09-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Moodle. Elles\npermettent \u00e0 un attaquant de provoquer un contournement de la politique\nde s\u00e9curit\u00e9, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Moodle",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0032 du 20 septembre 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=427103"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0033 du 20 septembre 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=427104"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0035 du 20 septembre 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=427106"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0034 du 20 septembre 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=427105"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0036 du 20 septembre 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=427107"
    }
  ]
}


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