ghsa-8wr8-gr7j-v6cg
Vulnerability from github
Published
2022-05-24 19:07
Modified
2022-07-13 00:01
Severity ?
Details
A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification.
{ "affected": [], "aliases": [ "CVE-2021-24020" ], "database_specific": { "cwe_ids": [ "CWE-326" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-07-09T19:15:00Z", "severity": "CRITICAL" }, "details": "A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification.", "id": "GHSA-8wr8-gr7j-v6cg", "modified": "2022-07-13T00:01:10Z", "published": "2022-05-24T19:07:19Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24020" }, { "type": "WEB", "url": "https://fortiguard.com/advisory/FG-IR-21-027" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.