{ "schema_version": "1.4.0", "id": "GHSA-2x44-42qx-w2fx", "modified": "2022-03-23T00:00:35Z", "published": "2022-03-17T00:00:52Z", "aliases": [ "CVE-2020-36519" ], "details": "Mimecast Email Security before 2020-01-10 allows any admin to spoof any domain, and pass DMARC alignment via SPF. This occurs through misuse of the address rewrite feature. (The domain being spoofed must be a customer in the Mimecast grid from which the spoofing occurs.)", "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N" } ], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36519" }, { "type": "WEB", "url": "https://wesleyk.me/2020/01/10/my-first-vulnerability-mimecast-sender-address-verification" } ], "database_specific": { "cwe_ids": [], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-03-16T00:15:00Z" } }