GSD-2018-18389

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password.
Aliases
Aliases
CVE-2018-18389
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{
  "GSD": {
    "alias": "CVE-2018-18389",
    "description": "Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password.",
    "id": "GSD-2018-18389"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-18389"
      ],
      "details": "Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password.",
      "id": "GSD-2018-18389",
      "modified": "2023-12-13T01:22:35.979438Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-18389",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
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                    "version": {
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                          "version_value": "n/a"
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      "data_type": "CVE",
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            "value": "Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password."
          }
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            "name": "https://github.com/neo4j/neo4j/issues/12047",
            "refsource": "MISC",
            "url": "https://github.com/neo4j/neo4j/issues/12047"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[3.4.0,3.4.9)",
          "affected_versions": "All versions starting from 3.4.0 before 3.4.9",
          "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": "2021-09-13",
          "description": "Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password.",
          "fixed_versions": [
            "3.4.9"
          ],
          "identifier": "CVE-2018-18389",
          "identifiers": [
            "GHSA-h5f5-rj4r-42f6",
            "CVE-2018-18389"
          ],
          "not_impacted": "All versions before 3.4.0, all versions starting from 3.4.9",
          "package_slug": "maven/org.neo4j/neo4j-enterprise",
          "pubdate": "2018-10-17",
          "solution": "Upgrade to version 3.4.9 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-18389",
            "https://github.com/neo4j/neo4j/issues/12047",
            "https://github.com/advisories/GHSA-h5f5-rj4r-42f6"
          ],
          "uuid": "6c3aa313-2398-40de-af99-35f089c6def2"
        }
      ]
    },
    "nvd.nist.gov": {
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:neo4j:neo4j:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.4.9",
                "versionStartIncluding": "3.4.0",
                "vulnerable": true
              }
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        "description": {
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              "value": "Due to incorrect access control in Neo4j Enterprise Database Server 3.4.x before 3.4.9, the setting of LDAP for authentication with STARTTLS, and System Account for authorization, allows an attacker to log into the server by sending any valid username with an arbitrary password."
            }
          ]
        },
        "problemtype": {
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              "description": [
                {
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        "references": {
          "reference_data": [
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              "name": "https://github.com/neo4j/neo4j/issues/12047",
              "refsource": "MISC",
              "tags": [
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                "Third Party Advisory"
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              "url": "https://github.com/neo4j/neo4j/issues/12047"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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",
          "userInteractionRequired": false
        },
        "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": "2019-01-18T16:25Z",
      "publishedDate": "2018-10-16T18:29Z"
    }
  }
}


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