FKIE_CVE-2018-1421

Vulnerability from fkie_nvd - Published: 2018-04-04 18:29 - Updated: 2024-11-21 03:59
Severity ?
7.1 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
7.1 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Summary
IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 139023.
References
psirt@us.ibm.comhttp://www.ibm.com/support/docview.wss?uid=swg22015055Patch, Vendor Advisory
psirt@us.ibm.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/139023VDB Entry, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ibm.com/support/docview.wss?uid=swg22015055Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/139023VDB Entry, Vendor Advisory
Impacted products
Vendor Product Version
ibm datapower_gateway *
ibm datapower_gateway *
ibm datapower_gateway *
ibm datapower_gateway *
ibm datapower_gateway *
ibm datapower_gateway *
To clipboard 

{
  "configurations": [
    {
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              "versionEndIncluding": "7.1.0.21",
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              "vulnerable": true
            },
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            },
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 139023."
    },
    {
      "lang": "es",
      "value": "Las versiones 7.1, 7.2, 7.5, 7.5.1, 7.5.2 y 7.6 de IBM WebSphere DataPower Appliances son vulnerables a ataques de tipo XML External Entity Injection (XXE) al procesar datos XML. Un atacante remoto podr\u00eda explotar esta vulnerabilidad para exponer informaci\u00f3n sensible o consumir recursos de la memoria. IBM X-Force ID: 139023."
    }
  ],
  "id": "CVE-2018-1421",
  "lastModified": "2024-11-21T03:59:47.200",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
          "version": "3.0"
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        "impactScore": 4.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2018-04-04T18:29:02.217",
  "references": [
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      "tags": [
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        "Vendor Advisory"
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    },
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      "tags": [
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    },
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    },
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/139023"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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