CVE-2021-24020
published 2021-07-09CVE-2021-24020: 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…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
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
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| fortinet | fortimail | — | — |
| fortinet | fortimail | 6.2.0 – 6.2.7 | — |
| fortinet | fortimail | >= 6.4.0 < 6.4.5 | 6.4.5 |
| fortinet | fortinet_fortimail | — | — |