GHSA-VHFP-9WVJ-GWVG

Vulnerability from github – Published: 2021-11-01 19:19 – Updated: 2021-11-03 14:51
VLAI?
Summary
XML External Entity vulnerability in MODX CMS
Details

A XML External Entity (XXE) vulnerability was discovered in the modRestServiceRequest component in MODX CMS 2.7.3 which can lead to an information disclosure or denial of service (DOS).

Severity ?
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "modx/revolution"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.8.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-25911"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-11-01T19:08:06Z",
    "nvd_published_at": "2021-10-31T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A XML External Entity (XXE) vulnerability was discovered in the modRestServiceRequest component in MODX CMS 2.7.3 which can lead to an information disclosure or denial of service (DOS).",
  "id": "GHSA-vhfp-9wvj-gwvg",
  "modified": "2021-11-03T14:51:31Z",
  "published": "2021-11-01T19:19:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25911"
    },
    {
      "type": "WEB",
      "url": "https://github.com/modxcms/revolution/issues/15237"
    },
    {
      "type": "WEB",
      "url": "https://github.com/modxcms/revolution/pull/15238"
    },
    {
      "type": "WEB",
      "url": "https://github.com/modxcms/revolution/pull/15238/commits/1b7ffe02df30f05dbf67dd15e4d8101687c1585a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dahua966/Vul_disclose/blob/main/XXE_modxcms.md"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/modxcms/revolution"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "XML External Entity vulnerability in MODX CMS"
}


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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.
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  • 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.



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