ghsa-59j6-8g7w-prf7
Vulnerability from github
Published
2022-05-13 01:12
Modified
2024-01-24 21:27
Summary
Moodle exposes hidden grades to students
Details

lib/classes/grades_external.php in Moodle 2.7.x before 2.7.3 does not consider the moodle/grade:viewhidden capability before displaying hidden grades, which allows remote authenticated users to obtain sensitive information by leveraging the student role to access the get_grades web service.

Show details on source website


{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.7.0"
            },
            {
              "fixed": "2.7.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2014-7831"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-24T21:27:59Z",
    "nvd_published_at": "2014-11-24T11:59:00Z",
    "severity": "MODERATE"
  },
  "details": "lib/classes/grades_external.php in Moodle 2.7.x before 2.7.3 does not consider the moodle/grade:viewhidden capability before displaying hidden grades, which allows remote authenticated users to obtain sensitive information by leveraging the student role to access the get_grades web service.",
  "id": "GHSA-59j6-8g7w-prf7",
  "modified": "2024-01-24T21:27:59Z",
  "published": "2022-05-13T01:12:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-7831"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moodle/moodle/commit/3b8876f5ef2b5cde1e9de2599efd03d02bdaf7d8"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/moodle/moodle"
    },
    {
      "type": "WEB",
      "url": "https://moodle.org/mod/forum/discuss.php?d=275153"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20150914064838/http://www.securitytracker.com/id/1031215"
    },
    {
      "type": "WEB",
      "url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-47766"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2014/11/17/11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Moodle exposes hidden grades to students"
}


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