gsd-2016-4449
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
XML external entity (XXE) vulnerability in the xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.4, when not in validating mode, allows context-dependent attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.
Aliases
Aliases
CVE-2016-4449


To clipboard 

{
   GSD: {
      alias: "CVE-2016-4449",
      description: "XML external entity (XXE) vulnerability in the xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.4, when not in validating mode, allows context-dependent attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.",
      id: "GSD-2016-4449",
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         "https://linux.oracle.com/cve/CVE-2016-4449.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
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         id: "GSD-2016-4449",
         modified: "2023-12-13T01:21:19.185168Z",
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               date: "2018-01-18",
               description: "XML external entity (XXE) vulnerability in the xmlStringLenDecodeEntities function in parser.c in libxml2, when not in validating mode, allows context-dependent attackers to read arbitrary files or cause a denial of service (resource consumption) via unspecified vectors.",
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               identifier: "CVE-2016-4449",
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               not_impacted: "",
               package_slug: "nuget/libxml2",
               pubdate: "2016-06-09",
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               title: "Improper Input Validation",
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         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 5.8,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:P/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 7.1,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
                  version: "3.0",
               },
               exploitabilityScore: 1.8,
               impactScore: 5.2,
            },
         },
         lastModifiedDate: "2018-01-18T18:18Z",
         publishedDate: "2016-06-09T16:59Z",
      },
   },
}


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