CERTFR-2024-AVI-0053

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Nextcloud. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité, une atteinte à la confidentialité des données et une injection de code indirecte à distance (XSS).

Solution

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

None
Impacted products
Vendor Product Description
Nextcloud N/A Nextcloud User Saml versions 5.0.x et 5.1.x antérieures à 5.1.5
Nextcloud N/A Nextcloud Server versions antérieures à 28.0.0
Nextcloud N/A Nextcloud Files ZIP versions 1.2.x antérieures à 1.2.1
Nextcloud N/A Nextcloud Files ZIP versions 1.3.x et 1.4.x antérieures à 1.4.1 ou 1.5.0
Nextcloud N/A Nextcloud User Saml versions 6.0.x antérieures à 6.0.1
Nextcloud N/A Nextcloud Deck versions 1.9.x antérieures à 1.9.5
Nextcloud N/A Nextcloud Deck versions 1.1x.x antérieures à 1.11.2
Nextcloud N/A Nextcloud Guests versions 3.0.x antérieures à 3.0.1
Nextcloud N/A Nextcloud Guests versions 2.5.x antérieures à 2.5.1
Nextcloud N/A Nextcloud Guests versions 2.4.x antérieures à 2.4.1
Nextcloud N/A Nextcloud User Saml versions 5.2.x antérieures à 5.2.5
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Nextcloud User Saml versions 5.0.x et 5.1.x ant\u00e9rieures \u00e0 5.1.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Server versions ant\u00e9rieures \u00e0 28.0.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Files ZIP versions 1.2.x ant\u00e9rieures \u00e0 1.2.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Files ZIP versions 1.3.x et 1.4.x ant\u00e9rieures \u00e0 1.4.1 ou 1.5.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud User Saml versions 6.0.x ant\u00e9rieures \u00e0 6.0.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Deck versions 1.9.x ant\u00e9rieures \u00e0 1.9.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Deck versions 1.1x.x ant\u00e9rieures \u00e0 1.11.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Guests versions 3.0.x ant\u00e9rieures \u00e0 3.0.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Guests versions 2.5.x ant\u00e9rieures \u00e0 2.5.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud Guests versions 2.4.x ant\u00e9rieures \u00e0 2.4.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "scada": false
        }
      }
    },
    {
      "description": "Nextcloud User Saml versions 5.2.x ant\u00e9rieures \u00e0 5.2.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nextcloud",
          "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-2024-22400",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-22400"
    },
    {
      "name": "CVE-2024-22402",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-22402"
    },
    {
      "name": "CVE-2024-22213",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-22213"
    },
    {
      "name": "CVE-2024-22404",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-22404"
    },
    {
      "name": "CVE-2024-22403",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-22403"
    },
    {
      "name": "CVE-2024-22401",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-22401"
    }
  ],
  "links": [],
  "reference": "CERTFR-2024-AVI-0053",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-01-18T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "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 les produits\nNextcloud. Elles permettent \u00e0 un attaquant de provoquer un contournement\nde la politique de s\u00e9curit\u00e9, une atteinte \u00e0 la confidentialit\u00e9 des\ndonn\u00e9es et une injection de code indirecte \u00e0 distance (XSS).\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Nextcloud",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-vhj3-mch4-67fq du 18 janvier 2024",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vhj3-mch4-67fq"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-622q-xhfr-xmv7 du 18 janvier 2024",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-622q-xhfr-xmv7"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-v3qw-7vgv-2fxj du 18 janvier 2024",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-v3qw-7vgv-2fxj"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-wr87-hx3w-29hh du 18 janvier 2024",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wr87-hx3w-29hh"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-mg7w-x9fm-9wwc du 18 janvier 2024",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-mg7w-x9fm-9wwc"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-wppc-f5g8-vx36 du 18 janvier 2024",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wppc-f5g8-vx36"
    }
  ]
}


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Sightings

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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.



Detection rules are retrieved from Rulezet.