fkie_cve-2021-22970
Vulnerability from fkie_nvd
Published
2021-11-19 19:15
Modified
2024-11-21 05:51
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Concrete CMS (formerly concrete5) versions 8.5.6 and below and version 9.0.0 allow local IP importing causing the system to be vulnerable toa. SSRF attacks on the private LAN servers by reading files from the local LAN. An attacker can pivot in the private LAN and exploit local network appsandb. SSRF Mitigation Bypass through DNS RebindingConcrete CMS security team gave this a CVSS score of 3.5 AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:NConcrete CMS is maintaining Concrete version 8.5.x until 1 May 2022 for security fixes.This CVE is shared with HackerOne Reports https://hackerone.com/reports/1364797 and https://hackerone.com/reports/1360016Reporters: Adrian Tiron from FORTBRIDGE (https://www.fortbridge.co.uk/ ) and Bipul Jaiswal
References
support@hackerone.comhttps://documentation.concretecms.org/developers/introduction/version-history/857-release-notesRelease Notes, Vendor Advisory
support@hackerone.comhttps://documentation.concretecms.org/developers/introduction/version-history/901-release-notesRelease Notes, Vendor Advisory
support@hackerone.comhttps://hackerone.com/reports/1364797Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://documentation.concretecms.org/developers/introduction/version-history/857-release-notesRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://documentation.concretecms.org/developers/introduction/version-history/901-release-notesRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1364797Permissions Required
Impacted products
Vendor Product Version
concretecms concrete_cms *
concretecms concrete_cms 9.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F85DB455-2529-4BEF-BC5F-716FFA06A202",
              "versionEndIncluding": "8.5.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:concretecms:concrete_cms:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "81E8F7E8-4ADE-49D3-AFBE-67BD0E5F2C8C",
              "vulnerable": true
            }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Concrete CMS (formerly concrete5) versions 8.5.6 and below and version 9.0.0 allow local IP importing causing the system to be vulnerable toa. SSRF attacks on the private LAN servers by reading files from the local LAN. An attacker can pivot in the private LAN and exploit local network appsandb. SSRF Mitigation Bypass through DNS RebindingConcrete CMS security team gave this a CVSS score of 3.5 AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:NConcrete CMS is maintaining Concrete version 8.5.x until 1 May 2022 for security fixes.This CVE is shared with HackerOne Reports https://hackerone.com/reports/1364797 and https://hackerone.com/reports/1360016Reporters: Adrian Tiron from FORTBRIDGE (https://www.fortbridge.co.uk/ ) and Bipul Jaiswal"
    },
    {
      "lang": "es",
      "value": "Concrete CMS (antes concrete5) versiones 8.5.6 y anteriores versi\u00f3n 9.0.0, permiten una importaci\u00f3n de IP locales causando que el sistema sea vulnerable a unos ataques de tipo SSRF en los servidores de la LAN privada mediante una lectura de archivos de la LAN local. Un atacante puede pivotar en la LAN privada y explotar la red local appsandb. El equipo de seguridad de Concrete CMS le ha dado una puntuaci\u00f3n CVSS de 3,5 AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N Concrete CMS mantiene la versi\u00f3n 8.5.x de Concrete hasta el 1 de mayo de 2022 para las correcciones de seguridad. Este CVE se comparte con HackerOne Reports https://hackerone.com/reports/1364797 y https://hackerone.com/reports/1360016Reporters: Adrian Tiron de FORTBRIDGE (https://www.fortbridge.co.uk/ ) y Bipul Jaiswal"
    }
  ],
  "id": "CVE-2021-22970",
  "lastModified": "2024-11-21T05:51:02.717",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2021-11-19T19:15:08.563",
  "references": [
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      "tags": [
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        "Vendor Advisory"
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      "url": "https://documentation.concretecms.org/developers/introduction/version-history/857-release-notes"
    },
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      "source": "support@hackerone.com",
      "tags": [
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      "url": "https://documentation.concretecms.org/developers/introduction/version-history/901-release-notes"
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      "tags": [
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      ],
      "url": "https://hackerone.com/reports/1364797"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://hackerone.com/reports/1364797"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "support@hackerone.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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