CERTFR-2021-AVI-676

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité 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
Microsoft Edge Microsoft Edge versions antérieures à 93.0.961.38
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Edge versions ant\u00e9rieures \u00e0 93.0.961.38",
      "product": {
        "name": "Edge",
        "vendor": {
          "name": "Microsoft",
          "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-2021-36930",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-36930"
    },
    {
      "name": "CVE-2021-26436",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-26436"
    },
    {
      "name": "CVE-2021-38642",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38642"
    },
    {
      "name": "CVE-2021-38641",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38641"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-676",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-09-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Edge.\nElles permettent \u00e0 un attaquant de provoquer un contournement de la\npolitique de s\u00e9curit\u00e9 et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Edge",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-36930 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36930"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-38641 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38641"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-26436 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26436"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-38642 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38642"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.