Vulnerability-Lookup

GHSA-59J6-8G7W-PRF7

Vulnerability from github – Published: 2022-05-13 01:12 – Updated: 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.

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JSON

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{
  "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"
}

CVE-2014-7831 (GCVE-0-2014-7831)

Vulnerability from cvelistv5 – Published: 2014-11-24 11:00 – Updated: 2024-08-06 13:03

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1046 records in the last 180 days details

References

4 references

URL	Tags
http://git.moodle.org/gw?p=moodle.git&a=search&h=…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1031215	vdb-entryx_refsource_SECTRACK
http://openwall.com/lists/oss-security/2014/11/17/11	mailing-listx_refsource_MLIST
https://moodle.org/mod/forum/discuss.php?d=275153	x_refsource_CONFIRM

Date Public

2014-11-17 00:00

Show details on NVD website

JSON

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            "url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-47766"
          },
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            "url": "http://www.securitytracker.com/id/1031215"
          },
          {
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          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://moodle.org/mod/forum/discuss.php?d=275153"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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      ],
      "datePublic": "2014-11-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2015-04-29T18:57:00.000Z",
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        },
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        },
        {
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          "url": "https://moodle.org/mod/forum/discuss.php?d=275153"
        }
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      "x_legacyV4Record": {
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            }
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        "problemtype": {
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        "references": {
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Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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