Fortiauthenticator (Fortinet) - vulnerabilities (CVEs)

24 CVEs, 0 in the last 30 days, 80 known versions, newest CVE from 2026-07-14. Vendor: Fortinet.

CVEs of Fortiauthenticator

CVE-2025-53379 - CVSS 7.5 (high), 2026-07-14: A out-of-bounds read vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.2, FortiAuthenticator 6.5 all versions may allow a remote unauthenticated…
CVE-2026-44277 - CVSS 9.8 (critical), 2026-05-12: A improper access control vulnerability in Fortinet FortiAuthenticator 8.0.2, FortiAuthenticator 8.0.0, FortiAuthenticator 6.6.0 through 6.6.8,…
CVE-2026-21743 - CVSS 7.2 (high), 2026-02-10: A missing authorization vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all…
CVE-2025-59923 - CVSS 2.7 (low), 2025-12-09: An improper access control vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all…
CVE-2025-57823 - CVSS 2.7 (low), 2025-12-09: A direct request ('forced browsing') vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator…
CVE-2022-23439 - CVSS 6.1 (medium), 2025-01-22: A externally controlled reference to a resource in another sphere vulnerability in Fortinet allows attacker to poison web caches via crafted HTTP requests,…
CVE-2024-23664 - CVSS 6.1 (medium), 2024-06-03: 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…
CVE-2022-22302 - CVSS 5.3 (medium), 2023-07-11: A clear text storage of sensitive information (CWE-312) vulnerability in both FortiGate version 6.4.0 through 6.4.1, 6.2.0 through 6.2.9 and 6.0.0 through…
CVE-2022-35850 - CVSS 6.1 (medium), 2023-04-11: 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…
CVE-2023-26208 - CVSS 5.3 (medium), 2023-03-09: A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote…
CVE-2021-26116 - CVSS 8.8 (high), 2022-04-06: An improper neutralization of special elements used in an OS command vulnerability in the command line interpreter of FortiAuthenticator before 6.3.1 may…
CVE-2021-36177 - CVSS 4.3 (medium), 2022-02-02: 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…
CVE-2021-43068 - CVSS 8.1 (high), 2021-12-09: A improper authentication in Fortinet FortiAuthenticator version 6.4.0 allows user to bypass the second factor of authentication via a RADIUS login portal.
CVE-2021-43067 - CVSS 8.3 (high), 2021-12-08: 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,…
CVE-2021-22124 - CVSS 7.5 (high), 2021-08-04: An uncontrolled resource consumption (denial of service) vulnerability in the login modules of FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and…
CVE-2021-24005 - CVSS 7.5 (high), 2021-07-06: Usage of hard-coded cryptographic keys to encrypt configuration files and debug logs in FortiAuthenticator versions before 6.3.0 may allow an attacker with…
CVE-2019-16154 - CVSS 6.1 (medium), 2020-01-07: 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…
CVE-2018-9186 - CVSS 6.1 (medium), 2018-05-31: 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…
CVE-2015-1459 - CVSS 4.3 (medium), 2015-02-03: Cross-site scripting (XSS) vulnerability in Fortinet FortiAuthenticator 3.0.0 allows remote attackers to inject arbitrary web script or HTML via the operation…
CVE-2015-1458 - CVSS 6.9 (medium), 2015-02-03: Fortinet FortiAuthenticator 3.0.0 allows local users to bypass intended restrictions and gain privileges by creating /tmp/privexec/dbgcore_enable_shell_access…
CVE-2015-1457 - CVSS 4.9 (medium), 2015-02-03: Fortinet FortiAuthenticator 3.0.0 allows local users to read arbitrary files via the -f flag to the dig command.
CVE-2015-1456 - CVSS 4 (medium), 2015-02-03: Fortinet FortiAuthenticator 3.0.0 logs the PostgreSQL usernames and passwords in cleartext, which allows remote administrators to obtain sensitive information…
CVE-2015-1455 - CVSS 7.5 (high), 2015-02-03: Fortinet FortiAuthenticator 3.0.0 has a password of (1) slony for the slony PostgreSQL user and (2) www-data for the www-data PostgreSQL user, which makes it…
CVE-2013-6990 - CVSS 9 (critical), 2014-04-30: FortiGuard FortiAuthenticator before 3.0 allows remote administrators to gain privileges via the command line interface.