{
  "id": "CVE-2020-8430",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-04-13T16:15:13.997",
  "lastModified": "2021-06-22T13:27:39.593",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Stormshield Network Security 310 3.7.10 devices have an auth/lang.html?rurl= Open Redirect vulnerability on the captive portal. For example, the attacker can use rurl=//example.com instead of rurl=https://example.com in the query string."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Stormshield Network Security versi\u00f3n 310 3.7.10, presentan una vulnerabilidad de Redireccionamiento Abierto de auth/lang.html?rurl= en el portal cautivo. Por ejemplo, el atacante puede usar rurl=//example.com en lugar de rurl=https://example.com en la cadena de consulta."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "3.0.0",
              "versionEndIncluding": "3.7.10",
              "matchCriteriaId": "D0C7F596-D8AF-4FF5-858C-22DE849D3CA4"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "3.8.0",
              "versionEndIncluding": "3.10.0",
              "matchCriteriaId": "94964411-FD8E-4273-8016-76C7F16F6ECC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.0.0",
              "versionEndIncluding": "4.0.1",
              "matchCriteriaId": "B7CEBD7C-271D-4571-B7E4-D5E55B89C187"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://advisories.stormshield.eu/2020-001/",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.digitemis.com/2020/02/24/digitemis-decouvre-une-vulnerabilite-au-sein-dun-produit-stormshield-cve-2020-8430/",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.digitemis.com/category/blog/actualite/",
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "https://www.stormshield.com/products/sn310/",
      "source": "cve@mitre.org",
      "tags": [
        "Product",
        "Vendor Advisory"
      ]
    }
  ]
}