CERTFR-2021-AVI-196
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Moodle. Certaines d'entre elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, 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
Moodle Moodle Moodle versions 3.8.x antérieures à 3.8.8
Moodle Moodle Moodle versions 3.9.x antérieures à 3.9.5
Moodle Moodle Moodle versions antérieures à 3.5.17
Moodle Moodle Moodle versions 3.10.x antérieures à 3.10.2
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Moodle versions 3.8.x ant\u00e9rieures \u00e0 3.8.8",
      "product": {
        "name": "Moodle",
        "vendor": {
          "name": "Moodle",
          "scada": false
        }
      }
    },
    {
      "description": "Moodle versions 3.9.x ant\u00e9rieures \u00e0 3.9.5",
      "product": {
        "name": "Moodle",
        "vendor": {
          "name": "Moodle",
          "scada": false
        }
      }
    },
    {
      "description": "Moodle versions ant\u00e9rieures \u00e0 3.5.17",
      "product": {
        "name": "Moodle",
        "vendor": {
          "name": "Moodle",
          "scada": false
        }
      }
    },
    {
      "description": "Moodle versions 3.10.x ant\u00e9rieures \u00e0 3.10.2",
      "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-2021-20279",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-20279"
    },
    {
      "name": "CVE-2021-20283",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-20283"
    },
    {
      "name": "CVE-2021-20281",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-20281"
    },
    {
      "name": "CVE-2021-20280",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-20280"
    },
    {
      "name": "CVE-2021-20282",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-20282"
    },
    {
      "name": "CVE-2020-11022",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-11022"
    },
    {
      "name": "CVE-2020-11023",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-11023"
    }
  ],
  "initial_release_date": "2021-03-15T00:00:00",
  "last_revision_date": "2021-03-15T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-196",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-03-15T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "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. Certaines\nd\u0027entre elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de\ns\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, un contournement de la politique de\ns\u00e9curit\u00e9 et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Moodle",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0007 du 15 mars 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=419651"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0011 du 15 mars 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=419655"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0008 du 15 mars 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=419652"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0010 du 15 mars 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=419654"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0006 du 15 mars 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=419650"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0009 du 15 mars 2021",
      "url": "https://moodle.org/mod/forum/discuss.php?d=419653"
    }
  ]
}


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