Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-03-06 10:59

Modified

2025-05-20 10:02

Summary

Moodle: teacher can access names of users they do not have permission to access

Details

Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "moodle",
        "purl": "pkg:bitnami/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.9.0"
            },
            {
              "fixed": "3.9.20"
            },
            {
              "introduced": "3.11.0"
            },
            {
              "fixed": "3.11.13"
            },
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.7"
            },
            {
              "introduced": "4.1.0"
            },
            {
              "fixed": "4.1.2"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-28336"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:3.11.0:-:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:3.9.0:-:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:4.0.0:-:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*",
      "cpe:2.3:a:moodle:moodle:4.1.1:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.",
  "id": "BIT-moodle-2023-28336",
  "modified": "2025-05-20T10:02:07.006Z",
  "published": "2024-03-06T10:59:47.976Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/"
    },
    {
      "type": "WEB",
      "url": "https://moodle.org/mod/forum/discuss.php?d=445068"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2179426"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28336"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Moodle: teacher can access names of users they do not have permission to access"
}

CVE-2023-28336 (GCVE-0-2023-28336)

Vulnerability from cvelistv5 – Published: 2023-03-23 00:00 – Updated: 2024-08-02 12:38

Title

Moodle: teacher can access names of users they do not have permission to access

Summary

Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.

Severity ?

No CVSS data available.

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

fedora

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2179426	issue-trackingx_refsource_REDHAT
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
	https://moodle.org/mod/forum/discuss.php?d=445068

Impacted products

	Vendor	Product	Version
			Affected: 4.1.0 , < 4.1.2 (semver) Affected: 4.0.0 , < 4.0.7 (semver) Affected: 3.11.0 , < 3.11.13 (semver) Affected: 0 , < 3.9.20 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-28336",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-16T13:34:12.512961Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-16T13:34:20.776Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T12:38:25.188Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHBZ#2179426",
            "tags": [
              "issue-tracking",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2179426"
          },
          {
            "name": "FEDORA-2023-d9c13996b2",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://moodle.org/mod/forum/discuss.php?d=445068"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://git.moodle.org",
          "defaultStatus": "unaffected",
          "packageName": "moodle",
          "versions": [
            {
              "lessThan": "4.1.2",
              "status": "affected",
              "version": "4.1.0",
              "versionType": "semver"
            },
            {
              "lessThan": "4.0.7",
              "status": "affected",
              "version": "4.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "3.11.13",
              "status": "affected",
              "version": "3.11.0",
              "versionType": "semver"
            },
            {
              "lessThan": "3.9.20",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2023-03-20T04:00:00+00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Moderate"
            },
            "type": "Red Hat severity rating"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-19T13:40:03.098Z",
        "orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
        "shortName": "fedora"
      },
      "references": [
        {
          "name": "RHBZ#2179426",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2179426"
        },
        {
          "name": "FEDORA-2023-d9c13996b2",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/"
        },
        {
          "url": "https://moodle.org/mod/forum/discuss.php?d=445068"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2023-03-10T00:00:00+00:00",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2023-03-20T04:00:00+00:00",
          "value": "Made public."
        }
      ],
      "title": "Moodle: teacher can access names of users they do not have permission to access",
      "x_redhatCweChain": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
    "assignerShortName": "fedora",
    "cveId": "CVE-2023-28336",
    "datePublished": "2023-03-23T00:00:00",
    "dateReserved": "2023-03-14T00:00:00",
    "dateUpdated": "2024-08-02T12:38:25.188Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

Vulnerability from bitnami_vulndb

CVE-2023-28336 (GCVE-0-2023-28336)

Tags

Sightings

Nomenclature