High severity8.1NVD Advisory· Published Oct 6, 2021· Updated Jun 17, 2026
CVE-2021-24019
CVE-2021-24019
Description
An insufficient session expiration vulnerability [CWE- 613] in FortiClientEMS versions 6.4.2 and below, 6.2.8 and below may allow an attacker to reuse the unexpired admin user session IDs to gain admin privileges, should the attacker be able to obtain that session ID (via other, hypothetical attacks)
Affected products
3- cpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*Range: <6.2.9
<=6.4.2, <=6.2.8+ 1 more
- (no CPE)range: <=6.4.2, <=6.2.8
- (no CPE)range: FortiClientEMS 6.4.2, 6.4.1, 6.4.0, 6.2.8, 6.2.7, 6.2.6, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0
Patches
Vulnerability mechanics
References
1- fortiguard.com/advisory/FG-IR-20-072nvdVendor Advisory
News mentions
0No linked articles in our index yet.