GSD-2016-0733

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username.
Aliases
Aliases
CVE-2016-0733
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{
  "GSD": {
    "alias": "CVE-2016-0733",
    "description": "The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username.",
    "id": "GSD-2016-0733"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-0733"
      ],
      "details": "The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username.",
      "id": "GSD-2016-0733",
      "modified": "2023-12-13T01:21:17.268005Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2016-0733",
        "STATE": "PUBLIC"
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            "name": "82871",
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          {
            "name": "[ranger-dev] 20160205 CVE update (CVE-2015-5167 \u0026 CVE-2016-0733) - Fixed in Ranger 0.5.1",
            "refsource": "MLIST",
            "url": "https://mail-archives.apache.org/mod_mbox/ranger-dev/201602.mbox/%3CD2D9A4C5.114ECA%25vel@apache.org%3E"
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            "url": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger"
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      "advisories": [
        {
          "affected_range": "(,0.5.1)",
          "affected_versions": "All versions before 0.5.1",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2021-09-14",
          "description": "The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username.",
          "fixed_versions": [
            "0.5.1"
          ],
          "identifier": "CVE-2016-0733",
          "identifiers": [
            "GHSA-j84c-j8qm-g47r",
            "CVE-2016-0733"
          ],
          "not_impacted": "All versions starting from 0.5.1",
          "package_slug": "maven/org.apache.ranger/ranger",
          "pubdate": "2018-10-17",
          "solution": "Upgrade to version 0.5.1 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2016-0733",
            "https://github.com/advisories/GHSA-j84c-j8qm-g47r"
          ],
          "uuid": "303ebf90-c1b2-40c3-93af-726be79eea22"
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                "vulnerable": true
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        "references": {
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            {
              "name": "https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger",
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            }
          ]
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH"
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2016-04-19T03:44Z",
      "publishedDate": "2016-04-12T14:59Z"
    }
  }
}


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