GSD-2017-7491

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the "number of courses displayed in the course overview block" configuration setting.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2017-7491",
    "description": "In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the \"number of courses displayed in the course overview block\" configuration setting.",
    "id": "GSD-2017-7491",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-7491.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-7491"
      ],
      "details": "In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the \"number of courses displayed in the course overview block\" configuration setting.",
      "id": "GSD-2017-7491",
      "modified": "2023-12-13T01:21:06.583781Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2017-7491",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Moodle 2.x and 3.x",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Moodle 2.x and 3.x"
                        }
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                    }
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              "vendor_name": "n/a"
            }
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      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
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          }
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      },
      "problemtype": {
        "problemtype_data": [
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                "lang": "eng",
                "value": "CSRF"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://moodle.org/mod/forum/discuss.php?d=352355",
            "refsource": "CONFIRM",
            "url": "https://moodle.org/mod/forum/discuss.php?d=352355"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.7.0,\u003c=2.7.18||\u003e=3.0.0,\u003c=3.0.8||\u003e=3.1.0,\u003c=3.1.4||\u003e=3.2.0,\u003c=3.2.2",
          "affected_versions": "All versions starting from 2.7.0 up to 2.7.18, all versions starting from 3.0.0 up to 3.0.8, all versions starting from 3.1.0 up to 3.1.4, all versions starting from 3.2.0 up to 3.2.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-352",
            "CWE-937"
          ],
          "date": "2017-05-23",
          "description": "A CSRF attack is possible that allows attackers to change the \"number of courses displayed in the course overview block\" configuration setting.",
          "fixed_versions": [
            "2.7.19",
            "3.0.9",
            "3.1.5",
            "3.2.3"
          ],
          "identifier": "CVE-2017-7491",
          "identifiers": [
            "CVE-2017-7491"
          ],
          "not_impacted": "All versions before 2.7.0, all versions after 2.7.18 before 3.0.0, all versions after 3.0.8 before 3.1.0, all versions after 3.1.4 before 3.2.0, all versions after 3.2.2",
          "package_slug": "packagist/moodle/moodle",
          "pubdate": "2017-05-15",
          "solution": "Upgrade to versions 2.7.19, 3.0.9, 3.1.5, 3.2.3 or above.",
          "title": "Cross-Site Request Forgery (CSRF)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-7491",
            "https://moodle.org/mod/forum/discuss.php?d=352355"
          ],
          "uuid": "85e52eab-db1a-4c67-ad0a-998cadae0a8e"
        }
      ]
    },
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            "operator": "OR"
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      "cve": {
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          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2017-7491"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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                "Vendor Advisory"
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              "url": "https://moodle.org/mod/forum/discuss.php?d=352355"
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      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2017-05-23T18:04Z",
      "publishedDate": "2017-05-15T14:29Z"
    }
  }
}


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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.
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  • 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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