Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "4E051AAC-EB40-491F-AF0E-EE8143C12567", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.0:beta:*:*:*:*:*:*", "matchCriteriaId": "B336EDB1-B691-4341-ABF1-B155B9181603", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "91A69F58-0774-4730-A23A-C88452E92F54", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "1C7E26A6-C043-4AFF-AA57-AC89C89F6FA7", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "FADBE87F-1855-453B-B958-0CB8A7908A06", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "1B53A7D2-BDA2-4185-97C3-977A04876A37", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:*", "matchCriteriaId": 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"AC0A7BB8-AE92-454F-976B-4C851A3AB50F", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "294BD385-E050-4124-80BE-28A48D893DF6", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:*", "matchCriteriaId": "842BB818-567E-4D57-9D21-5992244B4C8A", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "B0FB40E7-35C2-4554-91D6-EA06DCA2E31E", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:3.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "38FBC235-875A-4EA2-A30E-73B16291F696", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En Moodle 2.x y 3.x, existe la posibilidad de que se produzca un ataque CSRF que permite a los atacantes cambiar el ajuste de configuraci\u00f3n \\\"number of courses displayed in the course overview block\\\"."}], "id": "CVE-2017-7491", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-05-15T14:29:00.340", "references": [{"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://moodle.org/mod/forum/discuss.php?d=352355"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://moodle.org/mod/forum/discuss.php?d=352355"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "nvd@nist.gov", "type": "Primary"}]}