{
  "id": "CVE-2024-22400",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-01-18T20:15:08.360",
  "lastModified": "2024-11-21T08:56:12.393",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nextcloud User Saml is an app for authenticating Nextcloud users using SAML. In affected versions users can be given a link to the Nextcloud server and end up on a uncontrolled thirdparty server. It is recommended that the User Saml app is upgraded to version 5.1.5, 5.2.5, or 6.0.1. There are no known workarounds for this issue."
    },
    {
      "lang": "es",
      "value": "Nextcloud User Saml es una aplicaci\u00f3n para autenticar a los usuarios de Nextcloud mediante SAML. En las versiones afectadas, a los usuarios se les puede proporcionar un enlace al servidor de Nextcloud y terminar en un servidor de terceros no controlado. Se recomienda actualizar la aplicaci\u00f3n User Saml a la versi\u00f3n 5.1.5, 5.2.5 o 6.0.1. No se conocen workarounds para este problema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
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        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "baseScore": 3.1,
          "baseSeverity": "LOW",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 1.4
      },
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
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          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
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        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ]
    }
  ],
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      "nodes": [
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          "operator": "OR",
          "negate": false,
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:nextcloud:sso_\\&_saml_authentication:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-622q-xhfr-xmv7",
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/nextcloud/user_saml/commit/b184304a476deeba36e92b70562d5de7c2f85f8a",
      "source": "security-advisories@github.com",
      "tags": [
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      "url": "https://github.com/nextcloud/user_saml/pull/788",
      "source": "security-advisories@github.com",
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    {
      "url": "https://hackerone.com/reports/2263044",
      "source": "security-advisories@github.com",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
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    },
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}