High severity8.3NVD Advisory· Published Dec 8, 2021· Updated Jun 17, 2026
CVE-2021-43067
CVE-2021-43067
Description
A exposure of sensitive information to an unauthorized actor in Fortinet FortiAuthenticator version 6.4.0, version 6.3.2 and below, version 6.2.1 and below, version 6.1.2 and below, version 6.0.7 to 6.0.1 allows attacker to duplicate a target LDAP user 2 factors authentication token via crafted HTTP requests.
Affected products
12cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*+ 11 more
- cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*range: >=6.0.1,<=6.0.7
- cpe:2.3:a:fortinet:fortiauthenticator:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:fortinet:fortiauthenticator:6.4.0:*:*:*:*:*:*:*
- (no CPE)range: 6.4.0, 6.3.2 and below, 6.2.1 and below, 6.1.2 and below, 6.0.1 to 6.0.7
- (no CPE)range: FortiAuthenticator 6.4.0, 6.3.2, 6.3.1, 6.3.0, 6.2.1, 6.2.0, 6.1.2, 6.1.1, 6.1.0, 6.0.7, 6.0.6, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.1
Patches
Vulnerability mechanics
References
1- fortiguard.com/advisory/FG-IR-21-211nvdBroken Link
News mentions
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