{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Moodle versions 3.8.x ant\u00e9rieures \u00e0 3.8.7","product":{"name":"Moodle","vendor":{"name":"Moodle","scada":false}}},{"description":"Moodle versions 3.10.x ant\u00e9rieures \u00e0 3.10.1","product":{"name":"Moodle","vendor":{"name":"Moodle","scada":false}}},{"description":"Moodle versions 3.5.x ant\u00e9rieures \u00e0 3.5.16","product":{"name":"Moodle","vendor":{"name":"Moodle","scada":false}}},{"description":"Moodle versions 3.9.x ant\u00e9rieures \u00e0 3.9.4","product":{"name":"Moodle","vendor":{"name":"Moodle","scada":false}}}],"affected_systems_content":null,"content":"## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des\ncorrectifs (cf. section Documentation).\n","cves":[{"name":"CVE-2021-20186","url":"https://www.cve.org/CVERecord?id=CVE-2021-20186"},{"name":"CVE-2021-20184","url":"https://www.cve.org/CVERecord?id=CVE-2021-20184"},{"name":"CVE-2021-20185","url":"https://www.cve.org/CVERecord?id=CVE-2021-20185"},{"name":"CVE-2021-20187","url":"https://www.cve.org/CVERecord?id=CVE-2021-20187"},{"name":"CVE-2021-20183","url":"https://www.cve.org/CVERecord?id=CVE-2021-20183"}],"links":[],"reference":"CERTFR-2021-AVI-057","revisions":[{"description":"Version initiale","revision_date":"2021-01-26T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Injection de code indirecte \u00e0 distance (XSS)"},{"description":"Ex\u00e9cution de code arbitraire"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Moodle. Certaines\nd'entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire, un d\u00e9ni de service \u00e0 distance et un contournement de la\npolitique de s\u00e9curit\u00e9.\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans Moodle","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0005 du 25 janvier 2021","url":"https://moodle.org/mod/forum/discuss.php?d=417171"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0003 du 25 janvier 2021","url":"https://moodle.org/mod/forum/discuss.php?d=417168"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0001 du 25 janvier 2021","url":"https://moodle.org/mod/forum/discuss.php?d=417166"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0004 du 25 janvier 2021","url":"https://moodle.org/mod/forum/discuss.php?d=417170"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Moodle MSA-21-0002 du 25 janvier 2021","url":"https://moodle.org/mod/forum/discuss.php?d=417167"}]}