GSD-2016-4465

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.
Aliases
Aliases
CVE-2016-4465
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{
  "GSD": {
    "alias": "CVE-2016-4465",
    "description": "The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.",
    "id": "GSD-2016-4465",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-4465.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2016-4465",
      "modified": "2023-12-13T01:21:19.115567Z",
      "schema_version": "1.4.0"
    }
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          "affected_range": "[2.3.20,2.3.20.1],[2.3.20.3],[2.3.24,2.3.24.1],[2.3.24.3],[2.3.28,2.3.28.1],[2.5]",
          "affected_versions": "All versions starting from 2.3.20 up to 2.3.20.1, version 2.3.20.3, all versions starting from 2.3.24 up to 2.3.24.1, version 2.3.24.3, all versions starting from 2.3.28 up to 2.3.28.1, version 2.5",
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          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2017-08-09",
          "description": "The `URLValidator` class in Apache Struts 2 allows remote attackers to cause a denial of service via a `null` value for a URL field.",
          "fixed_versions": [
            "2.3.29",
            "2.5.1"
          ],
          "identifier": "CVE-2016-4465",
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          "not_impacted": "All versions before 2.3.20, all versions after 2.3.20.1 before 2.3.20.3, all versions after 2.3.20.3 before 2.3.24, all versions after 2.3.24.1 before 2.3.24.3, all versions after 2.3.24.3 before 2.3.28, all versions after 2.3.28.1 before 2.5, all versions after 2.5",
          "package_slug": "maven/org.apache.struts/struts2-core",
          "pubdate": "2016-07-04",
          "solution": "Upgrade to versions 2.3.29, 2.5.1 or above.",
          "title": "Improper Input Validation",
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      "impact": {
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          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2017-08-09T01:29Z",
      "publishedDate": "2016-07-04T22:59Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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