CERTA-2012-AVI-027

Vulnerability from certfr_avis - Published: 2012-01-19 - Updated: 2012-01-19

Des vulnérabilités dans Moodle permettent un contournement de la politique de sécurité.

Description

Plusieurs vulnérabilités ont été découvertes dans Moodle :

  • il est possible d'injecter des informations supplémentaires (par exemple des adresses) dans l'en-tête des messages électroniques ;
  • un utilisateur dont le compte a été effacé d'un serveur peut continuer à accéder au site tant qu'il conserve son jeton ;
  • dans certaines conditions particulières, les utilisateurs ayant un profil enseignant peuvent élever leurs privilèges.

Solution

Mettre Moodle à jour en version 2.2.1, 2.1.4, 2.0.7 ou 1.9.16.

Moodle versions 2.2, 2.1 à 2.1.3+, 2.0 à 2.0.6+ et 1.9 à 1.9.15+.

Impacted products
Vendor Product Description
References

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003e\u003cSPAN class=\"textit\"\u003eMoodle\u003c/SPAN\u003e versions 2.2, 2.1 \u00e0 2.1.3+,  2.0 \u00e0 2.0.6+ et 1.9 \u00e0 1.9.15+.\u003c/P\u003e",
  "content": "## Description\n\nPlusieurs vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Moodle :\n\n-   il est possible d\u0027injecter des informations suppl\u00e9mentaires (par\n    exemple des adresses) dans l\u0027en-t\u00eate des messages \u00e9lectroniques ;\n-   un utilisateur dont le compte a \u00e9t\u00e9 effac\u00e9 d\u0027un serveur peut\n    continuer \u00e0 acc\u00e9der au site tant qu\u0027il conserve son jeton ;\n-   dans certaines conditions particuli\u00e8res, les utilisateurs ayant un\n    profil enseignant peuvent \u00e9lever leurs privil\u00e8ges.\n\n## Solution\n\nMettre Moodle \u00e0 jour en version 2.2.1, 2.1.4, 2.0.7 ou 1.9.16.\n",
  "cves": [],
  "initial_release_date": "2012-01-19T00:00:00",
  "last_revision_date": "2012-01-19T00:00:00",
  "links": [],
  "reference": "CERTA-2012-AVI-027",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2012-01-19T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Des vuln\u00e9rabilit\u00e9s dans \u003cspan class=\"textit\"\u003eMoodle\u003c/span\u003e permettent un\ncontournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans Moodle",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletins de s\u00e9curit\u00e9 Moodle du 17 janvier 2012",
      "url": "http://moodle.org/mod/forum/discuss.php?d=194017"
    }
  ]
}


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Sightings

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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.


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