Vulnerability · Published Jul 9, 2021 · Assigned by fortinet
CVE-2021-26100
Medium 5.9
In plain English
A medium-severity security flaw in Fortinet FortiMail from Fortinet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.3%top 72.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A missing cryptographic step in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an unauthenticated attacker who intercepts the encrypted messages to manipulate them in such a way that makes the tampering and the recovery of the plaintexts possible.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortinet FortiMail | FortiMail before 7.0.0 |
References
- https://fortiguard.com/advisory/FG-IR-21-003 x_refsource_CONFIRM