GSD-2018-1000820

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
neo4j-contrib neo4j-apoc-procedures version before commit 45bc09c contains a XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This vulnerability appears to have been fixed in after commit 45bc09c.
Aliases
Aliases
CVE-2018-1000820
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{
  "GSD": {
    "alias": "CVE-2018-1000820",
    "description": "neo4j-contrib neo4j-apoc-procedures version before commit 45bc09c contains a XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This vulnerability appears to have been fixed in after commit 45bc09c.",
    "id": "GSD-2018-1000820"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-1000820"
      ],
      "details": "neo4j-contrib neo4j-apoc-procedures version before commit 45bc09c contains a XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This vulnerability appears to have been fixed in after commit 45bc09c.",
      "id": "GSD-2018-1000820",
      "modified": "2023-12-13T01:22:27.937254Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_ASSIGNED": "2018-11-27T13:54:33.459191",
        "DATE_REQUESTED": "2018-10-28T03:32:51",
        "ID": "CVE-2018-1000820",
        "REQUESTER": "sajeeb@0dd.zone",
        "STATE": "PUBLIC"
      },
      "affects": {
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            "name": "https://0dd.zone/2018/10/27/neo4f-apoc-procedures-XXE/",
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    },
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      "advisories": [
        {
          "affected_range": "(,3.4.0.4)",
          "affected_versions": "All versions before 3.4.0.4",
          "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:C/C:H/I:H/A:H",
          "cwe_ids": [
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          "date": "2019-01-08",
          "description": "neo4j-apoc-procedures contains an XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.",
          "fixed_versions": [
            "3.4.0.4"
          ],
          "identifier": "CVE-2018-1000820",
          "identifiers": [
            "CVE-2018-1000820"
          ],
          "not_impacted": "All versions starting from 3.4.0.4",
          "package_slug": "maven/org.neo4j.procedure/apoc",
          "pubdate": "2018-12-20",
          "solution": "Upgrade to version 3.4.0.4 or above.",
          "title": "Improper Restriction of XML External Entity Reference",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-1000820",
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      },
      "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
        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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          "exploitabilityScore": 3.9,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2023-01-23T15:40Z",
      "publishedDate": "2018-12-20T15:29Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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