FO
Product
FortiAuthenticator
by Fortinet · last CVE Jul 14, 2026
24
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 6Medium 8Low 3
Watch

Add FortiAuthenticator to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-43067
6.5
1%
Dec 8
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…
Affected: 6.0.1 through 6.0.7; 6.1.0; 6.1.1; 6.1.2; 6.2.0; 6.2.1; +4 more
CVE-2022-23439
6.1
0%
Jan 22
A externally controlled reference to a resource in another sphere vulnerability in Fortinet allows attacker to poison web caches via crafted HTTP requests, where the `Host`…
Affected: 6.3.0 before 6.3.4; 6.4.0 before 6.4.2
CVE-2024-23664
6.1
0%
Jun 3
A URL redirection to untrusted site ('open redirect') in Fortinet FortiAuthenticator version 6.6.0, version 6.5.3 and below, version 6.4.9 and below may allow an attacker to to…
Affected: 6.4.0 before 6.5.4; 6.6.0
CVE-2022-35850
6.1
0%
Apr 11
An improper neutralization of script-related HTML tags in a web page vulnerability [CWE-80] in FortiAuthenticator versions 6.4.0 through 6.4.4, 6.3.0 through 6.3.3, all versions…
Affected: 6.1.0 before 6.3.4; 6.4.0 before 6.4.7
CVE-2019-16154
6.1
1%
Jan 7
An improper neutralization of input during web page generation in FortiAuthenticator WEB UI 6.0.0 may allow an unauthenticated user to perform a cross-site scripting attack (XSS)…
Affected: 6.0.0
CVE-2018-9186
6.1
1%
May 31
A cross-site scripting (XSS) vulnerability in Fortinet FortiAuthenticator in versions 4.0.0 to before 5.3.0 "CSRF validation failure" page allows attacker to execute unauthorized…
Affected: 4.0.0 before 5.3.0
CVE-2023-26208
5.3
2%
Mar 9
A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote unauthenticated attacker to…
Affected: 5.4.0 before 6.5.0
CVE-2021-36177
4.3
0%
Feb 2
An improper access control vulnerability [CWE-284] in FortiAuthenticator HA service 6.3.2 and below, 6.2.x, 6.1.x, 6.0.x may allow an attacker on the same vlan as the HA…
Affected: 6.0.0 before 6.3.3
Showing 8