GHSA-JXM5-5XCW-H57Q

Vulnerability from github – Published: 2018-12-20 22:02 – Updated: 2022-11-15 16:07
VLAI?
Summary
exist-db:exist-core XML External Entity (XXE) vulnerability
Details

exist version <= 5.0.0-RC4 contains a XML External Entity (XXE) vulnerability in XML Parser for REST Server that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.

Severity ?
10.0 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.exist-db:exist-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1000823"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:44:26Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "exist version \u003c= 5.0.0-RC4 contains a XML External Entity (XXE) vulnerability in XML Parser for REST Server that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.",
  "id": "GHSA-jxm5-5xcw-h57q",
  "modified": "2022-11-15T16:07:28Z",
  "published": "2018-12-20T22:02:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000823"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eXist-db/exist/issues/2180"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eXist-db/exist/pull/2243"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eXist-db/exist/pull/2247"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eXist-db/exist/commit/1c3f0aec14d00bdbca175713af70cb7c7b868e9f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eXist-db/exist/commit/b210f9fbf379b68842f2b055dda80d7e7479e96f"
    },
    {
      "type": "WEB",
      "url": "https://0dd.zone/2018/10/27/exist-XXE"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-jxm5-5xcw-h57q"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/eXist-db/exist"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "exist-db:exist-core XML External Entity (XXE) vulnerability"
}


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Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.