FKIE_CVE-2018-7486

Vulnerability from fkie_nvd - Published: 2018-02-26 14:29 - Updated: 2024-11-21 04:12
Severity ?
7.2 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Blue River Mura CMS before v7.0.7029 supports inline function calls with an [m] tag and [/m] end tag, without proper restrictions on file types or pathnames, which allows remote attackers to execute arbitrary code via an [m]$.dspinclude("../pathname/executable.jpeg")[/m] approach, where executable.jpeg contains ColdFusion Markup Language code. This can be exploited in conjunction with a CKFinder feature that allows file upload.
References
cve@mitre.orghttp://bekhzod0725.github.io/cybersecurity/2018/02/16/exploiting-muracms.htmlExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://bekhzod0725.github.io/cybersecurity/2018/02/16/exploiting-muracms.htmlExploit, Third Party Advisory
Impacted products
Vendor Product Version
blueriver muracms *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:blueriver:muracms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA83FC47-B34C-4978-B25E-67B4D4AD9762",
              "versionEndExcluding": "7.0.7029",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Blue River Mura CMS before v7.0.7029 supports inline function calls with an [m] tag and [/m] end tag, without proper restrictions on file types or pathnames, which allows remote attackers to execute arbitrary code via an [m]$.dspinclude(\"../pathname/executable.jpeg\")[/m] approach, where executable.jpeg contains ColdFusion Markup Language code. This can be exploited in conjunction with a CKFinder feature that allows file upload."
    },
    {
      "lang": "es",
      "value": "Blue River Mura CMS, en versiones anteriores a la v7.0.7029, soporta las llamadas de funci\u00f3n insertadas con una etiqueta [m] y una etiqueta de cierre [/m] sin restricciones adecuadas de tipos de archivo o nombres de ruta. Esto permite que atacantes remotos ejecuten c\u00f3digo arbitrario mediante un enfoque [m]$.dspinclude(\"../pathname/executable.jpeg\")[/m], en donde executable.jpeg contiene c\u00f3digo ColdFusion Markup Language. Esto puede explotarse junto con una caracter\u00edstica CKFinder que permite la subida de archivos."
    }
  ],
  "id": "CVE-2018-7486",
  "lastModified": "2024-11-21T04:12:13.380",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-02-26T14:29:00.447",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "http://bekhzod0725.github.io/cybersecurity/2018/02/16/exploiting-muracms.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "http://bekhzod0725.github.io/cybersecurity/2018/02/16/exploiting-muracms.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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