{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Hirschmann HiOS versions ant\u00e9rieures \u00e0 07.1.03","product":{"name":"N/A","vendor":{"name":"Belden","scada":true}}},{"description":"Hirschmann HiSecOS versions ant\u00e9rieures \u00e0 04.1.00","product":{"name":"N/A","vendor":{"name":"Belden","scada":true}}},{"description":"Hirschmann HiOS versions 08.x ant\u00e9rieures \u00e0 08.6.00","product":{"name":"N/A","vendor":{"name":"Belden","scada":true}}}],"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-2021-27734","url":"https://www.cve.org/CVERecord?id=CVE-2021-27734"}],"links":[],"reference":"CERTFR-2021-AVI-377","revisions":[{"description":"Version initiale","revision_date":"2021-05-14T00:00:00.000000"}],"risks":[{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Belden HiOS et HiSecOS. Elle\npermet \u00e0 un attaquant de provoquer un contournement de la politique de\ns\u00e9curit\u00e9.\n","title":"Vuln\u00e9rabilit\u00e9 dans Belden HiOS et HiSecOS","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Belden BSECV-2020-10 du 11 mai 2021","url":"https://dam.belden.com/dmm3bwsv3/assetstream.aspx?assetid=12914&mediaformatid=50063&destinationid=10016"}]}