{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"PT-510 Series versions ant\u00e9rieures \u00e0 v3.8.12","product":{"name":"PT-510 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-G510 Series versions ant\u00e9rieures \u00e0 v6.5.22","product":{"name":"PT-G510 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-7828 Series versions ant\u00e9rieures \u00e0 v4.0.8","product":{"name":"PT-7828 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-G503 Series versions ant\u00e9rieures \u00e0 v5.3.12","product":{"name":"PT-G503 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-G7728 Series versions ant\u00e9rieures \u00e0 v6.6","product":{"name":"PT-G7728 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-G7828 Series versions ant\u00e9rieures \u00e0 v6.6","product":{"name":"PT-G7828 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-7528 Series versions ant\u00e9rieures \u00e0 v5.0.34","product":{"name":"PT-7528 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-7728 Series versions ant\u00e9rieures \u00e0 v3.9.6","product":{"name":"PT-7728 Series","vendor":{"name":"Moxa","scada":true}}},{"description":"PT-508 Series versions ant\u00e9rieures \u00e0 v3.8.12","product":{"name":"PT-508 Series","vendor":{"name":"Moxa","scada":true}}}],"affected_systems_content":"","content":"## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des correctifs (cf. section Documentation).","cves":[{"name":"CVE-2020-11868","url":"https://www.cve.org/CVERecord?id=CVE-2020-11868"}],"links":[],"reference":"CERTFR-2026-AVI-0458","revisions":[{"description":"Version initiale","revision_date":"2026-04-20T00:00:00.000000"}],"risks":[{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans les produits Moxa. Elle permet \u00e0 un attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.","title":"Vuln\u00e9rabilit\u00e9 dans les produits Moxa","vendor_advisories":[{"published_at":"2026-04-20","title":"Bulletin de s\u00e9curit\u00e9 Moxa MPSA-258681","url":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-258681-cve-2020-11868-ntp-vulnerability-in-ethernet-switches"}]}