CVE-2019-6692

A malicious DLL preload vulnerability in Fortinet FortiClient for Windows 6.2.0 and below allows a privileged attacker to perform arbitrary code execution via forging that DLL...

CVE-2019-17653

A Cross-Site Request Forgery CSRF vulnerability in the user interface of Fortinet FortiSIEM 5.2.5 could allow a remote, unauthenticated attacker to perform arbitrary actions using an authenticated user's session by persuading the victim to follow a malicious link...

CVE-2019-16156

An Improper Neutralization of Input vulnerability in the Anomaly Detection Parameter Name in Fortinet FortiWeb 6.0.5, 6.2.0, and 6.1.1 may allow a remote unauthenticated attacker to perform a Cross Site Scripting attack XSS...

CVE-2019-15703

An Insufficient Entropy in PRNG vulnerability in Fortinet FortiOS 6.2.1, 6.2.0, 6.0.8 and below for device not enable hardware TRNG token and models not support builtin TRNG seed allows attacker to theoretically recover the long term ECDSA secret in a TLS client with a RSA handshake and mutual...

CVE-2018-13378

An information disclosure vulnerability in Fortinet FortiSIEM 5.2.0 and below versions exposes the LDAP server plaintext password via the HTML source code...

CVE-2019-16157

An information exposure vulnerability in Fortinet FortiWeb 6.2.0 CLI and earlier may allow an authenticated user to view sensitive information being logged via diagnose debug commands...

CVE-2019-5594

An Improper Neutralization of Input During Web Page Generation "Cross-site Scripting" in Fortinet FortiNAC 8.3.0 to 8.3.6 and 8.5.0 admin webUI may allow an unauthenticated attacker to perform a reflected XSS attack via the search field in the webUI...

CVE-2015-8038

Multiple cross-site scripting XSS vulnerabilities in the Graphical User Interface GUI in Fortinet FortiManager before 5.2.4 allow remote attackers to inject arbitrary web script or HTML via the 1 sharedjobmanager or 2 SOMServiceObjDialog...

CVE-2019-6699

An improper neutralization of input vulnerability in Fortinet FortiADC 5.3.3 and earlier may allow an attacker to execute a stored Cross Site Scripting XSS via a field in the traffic group interface...

CVE-2013-1414

Multiple cross-site request forgery CSRF vulnerabilities in Fortinet FortiOS on FortiGate firewall devices before 4.3.13 and 5.x before 5.0.2 allow remote attackers to hijack the authentication of administrators for requests that modify 1 settings or 2 policies, or 3 restart the device via a...

CVE-2013-1471

Multiple cross-site scripting XSS vulnerabilities in admin/FEAdmin.html in Fortinet FortiMail before 4.3.4 on FortiMail Identity-Based Encryption IBE appliances allow user-assisted remote attackers to inject arbitrary web script or HTML via 1 the Add field for the Black List under Antispam...

PT-2025-22356

Name of the Vulnerable Software and Affected Versions Rakessh Ads24 Lite versions through 1.0 Fortinet affected versions not specified Description A Reflected Cross-site Scripting issue exists in Rakessh Ads24 Lite. This allows for improper neutralization of input during web page generation...

Fortinet FortiClient EMS < 7.4.3 Path Traversal (FG-IR-24-552)

A Relative Path Traversal vulnerability CWE-23 in FortiClientEMS 7.4.0 through 7.4.1 and FortiClientEMS Cloud 7.4.0 through 7.4.1 may allow a remote unauthenticated attacker to perform a limited arbitrary file write on the system via upload requests. Note that Nessus has not tested for this issue...

Fortinet FortiMail 7.0.x < 7.0.9 / 7.2.x < 7.2.8 / 7.4.x < 7.4.5 / 7.6.x < 7.6.3 API Stack-based Buffer Overflow (FG-IR-25-254)

The version of Fortigate FortiMail installed on the remote host is 7.0.x prior to 7.0.9, 7.2.x prior to 7.2.8, 7.4.x prior to 7.4.5, or 7.6.x prior to 7.6.3. It is, therefore, affected by an API stack-based buffer overflow vulnerability as referenced in the FG-IR-25-254 advisory: - A stack-based...

CVE-2025-32756

A stack-based buffer overflow vulnerability CWE-121 vulnerability in Fortinet FortiCamera 2.1.0 through 2.1.3, FortiCamera 2.0 all versions, FortiCamera 1.1 all versions, FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, FortiMail 7.2.0 through 7.2.7, FortiMail 7.0.0 through 7.0.8,...

Fortinet FortiOS and FortiProxy Remote Code Execution (CVE-2024-21762)

Binary data fortiosandfortiproxyCVE-2024-21762.nbin...

CVE-2025-32756 Exploited in the Wild, Affecting Multiple Fortinet Products

On May 13, 2025, Fortinet disclosed CVE-2025-32756, an unauthenticated stack-based buffer overflow affecting multiple Fortinet products; including FortiVoice, FortiRecorder, FortiNDR, FortiMail, and FortiCamera. The vulnerability is rated as CVSS 9.6 Critical, and allows an unauthenticated remote...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-32756link is external Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability These types of vulnerabilities are frequent attack vectors for malicio...

Fortinet Patches CVE-2025-32756 Zero-Day RCE Flaw Exploited in FortiVoice Systems

Fortinet has patched a critical security flaw that it said has been exploited as a zero-day in attacks targeting FortiVoice enterprise phone systems. The vulnerability, tracked as CVE-2025-32756, carries a CVSS score of 9.6 out of 10.0. "A stack-based overflow vulnerability CWE-121 in FortiVoice,...

Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability

Fortinet FortiFone, FortiVoice, FortiNDR and FortiMail contain a stack-based overflow vulnerability that may allow a remote unauthenticated attacker to execute arbitrary code or commands via crafted HTTP requests...