What is CVE-2021-26095?

CVE-2021-26095 is a high-severity vulnerability in Fortinet Fortimail. CVSS score: 7.5/10. Published 2021-07-20.

How severe is CVE-2021-26095?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Fortinet Fortimail

CVE-2021-26095

The combination of various cryptographic issues in the session management of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6, including the encryption construction of the session cookie, may allow a remote attacker already in possess…

EPSS: 0.003 (54.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fortinet Fortimail — versions FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6

References

fortiguard.com/advisory/FG-IR-21-019 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2021-26095?: CVE-2021-26095 is a high-severity vulnerability in Fortinet Fortimail. CVSS score: 7.5/10. Published 2021-07-20.
How severe is CVE-2021-26095?: High severity. CVSS v3 base score is 7.5 out of 10.