CERTFR-2020-AVI-301

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Ruby on Rails. 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 injection de requêtes illégitimes par rebond (CSRF).

Solution

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

None
Impacted products
Vendor Product Description
Ruby on Rails Ruby on Rails Ruby on Rails versions 6.x antérieures à 6.0.3.1
Ruby on Rails Ruby on Rails Ruby on Rails versions 5.x antérieures à 5.2.4.3
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Ruby on Rails versions 6.x ant\u00e9rieures \u00e0 6.0.3.1",
      "product": {
        "name": "Ruby on Rails",
        "vendor": {
          "name": "Ruby on Rails",
          "scada": false
        }
      }
    },
    {
      "description": "Ruby on Rails versions 5.x ant\u00e9rieures \u00e0 5.2.4.3",
      "product": {
        "name": "Ruby on Rails",
        "vendor": {
          "name": "Ruby on Rails",
          "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-2020-8166",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8166"
    },
    {
      "name": "CVE-2020-8165",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8165"
    },
    {
      "name": "CVE-2020-8164",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8164"
    },
    {
      "name": "CVE-2020-8162",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8162"
    },
    {
      "name": "CVE-2020-8167",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8167"
    }
  ],
  "links": [],
  "reference": "CERTFR-2020-AVI-301",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-05-19T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Ruby on Rails.\nElles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non\nsp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, un contournement de la politique de s\u00e9curit\u00e9 et\nune injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Ruby on Rails",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ruby on Rails CVE-2020-8167 du 18 mai 2020",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/x9DixQDG9a0"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ruby on Rails CVE-2020-8164 du 18 mai 2020",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ruby on Rails CVE-2020-8162 du 18 mai 2020",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/PjU3946mreQ"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ruby on Rails CVE-2020-8166 du 18 mai 2020",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/NOjKiGeXUgw"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Ruby on Rails CVE-2020-8165 du 18 mai 2020",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/bv6fW4S0Y1c"
    }
  ]
}


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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.
  • 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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