Fortinet FortiOS and FortiProxy Denial of Service Vulnerabilities

Fortinet FortiOS is a set of security operating system dedicated to FortiGate network security platform from American Fita Fortinet. The system provides users with firewall, anti-virus, IPSec/SSLVPN, Web content filtering and anti-spam and other security features. FortiProxy is a web proxy soluti...

Fortinet FortiMail Authentication Error Vulnerability

Fortinet FortiMail is a set of e-mail security gateway products of the U.S. Fita Fortinet. The product provides e-mail security and data protection features. An authentication error vulnerability exists in Fortinet FortiMail that stems from improperly limiting excessive authentication attempts. A...

Fortinet FortiWLM Path Traversal Vulnerability (CNVD-2025-00417)

Fortinet FortiWLM is a wireless manager from Fortinet, Inc. Fortinet FortiWLM suffers from a path traversal vulnerability that stems from the program failing to properly filter for special elements in the path of a resource or file. An attacker could use this vulnerability to read arbitrary files...

Fortinet FortiSIEM Command Execution Vulnerability (CNVD-2024-13756)

Fortinet FortiSIEM is a suite of security information and event management systems from the American company Fiat Fortinet. The system includes features such as asset discovery, workflow automation and unified management. Fortinet FortiSIEM suffers from a command execution vulnerability that stem...

Fortinet FortiWAN Path Traversal Vulnerability

Fortinet FortiWAN is a network appliance from Fortinet, Inc. It is used to perform load balancing and fault tolerance between different networks. A path traversal vulnerability exists in Fortinet FortiWAN, which stems from improperly restricting pathnames to restricted directories, and can be...

Fortinet FortiClient Path Traversal Vulnerability (CNVD-2023-98182)

Fortinet FortiClient is a mobile endpoint security solution from Fortinet. The solution provides IPsec and SSL encryption, WAN optimization, endpoint compliance and two-factor authentication when connected to a FortiGate firewall appliance. A path traversal vulnerability exists in Fortinet...

Fortinet FortiWLM SQL Injection

The vulnerability of Fortinet FortiWLM, a centralized management system for WLAN access points and LAN switches, relates to the lack of security measures for the SQL query structure. Exploiting this vulnerability allows an attacker to execute arbitrary SQL queries against the database remotely...

Vulnerabilities fixed in Fortinet FortiOS and FortiProxy

Fortinet has fixed vulnerabilities in FortiOS and FortiProxy. A malicious party could exploit the vulnerability to cause a denial-of-service, or to reboot the system with a rogue image. To reboot, the malicious party needs prior administrator privileges. Fortinet has released updates to fix the...

Vulnerabilities fixed in Fortinet FortiClient

Fortinet has fixed vulnerabilities in FortiClient. A local malicious party can exploit the vulnerabilities to gain elevated permissions, bypass security measures and via DDL hijacking or by deleting arbitrary files to alter the operation of the system on which FortiClient is installed. manipulate...

Fortinet FortiWAN Authorization Issues Vulnerability

Fortinet FortiWAN is a network appliance from Fortinet, Inc. It is used to perform load balancing and fault tolerance between different networks. An authorization issue vulnerability exists in Fortinet FortiWAN versions 5.2.0 through 5.2.1 and 5.1.1 through 5.1.2, which originates from a...

CVE-2023-40719

A use of hard-coded credentials vulnerability in Fortinet FortiAnalyzer and FortiManager 7.0.0 - 7.0.8, 7.2.0 - 7.2.3 and 7.4.0 allows an attacker to access Fortinet private testing data via the use of static credentials...

CVE-2023-25603

A permissive cross-domain policy with untrusted domains vulnerability in Fortinet FortiADC 7.1.0 - 7.1.1, FortiDDoS-F 6.3.0 - 6.3.4 and 6.4.0 - 6.4.1 allow an unauthorized attacker to carry out privileged actions and retrieve sensitive information via crafted web requests...

CVE-2022-40681

A incorrect authorization in Fortinet FortiClient Windows 7.0.0 - 7.0.7, 6.4.0 - 6.4.9, 6.2.0 - 6.2.9 and 6.0.0 - 6.0.10 allows an attacker to cause denial of service via sending a crafted request to a specific named pipe...

Hardcoded credentials

A use of hard-coded credentials vulnerability in Fortinet FortiAnalyzer and FortiManager 7.0.0 - 7.0.8, 7.2.0 - 7.2.3 and 7.4.0 allows an attacker to access Fortinet private testing data via the use of static credentials...

Cross site scripting

A permissive cross-domain policy with untrusted domains vulnerability in Fortinet FortiADC 7.1.0 - 7.1.1, FortiDDoS-F 6.3.0 - 6.3.4 and 6.4.0 - 6.4.1 allow an unauthorized attacker to carry out privileged actions and retrieve sensitive information via crafted web requests...

CVE-2023-41840

A untrusted search path vulnerability in Fortinet FortiClientWindows 7.0.9 allows an attacker to perform a DLL Hijack attack via a malicious OpenSSL engine library in the search path...

CVE-2023-42783

A relative path traversal in Fortinet FortiWLM version 8.6.0 through 8.6.5 and 8.5.0 through 8.5.4 and 8.4.2 through 8.4.0 and 8.3.2 through 8.3.0 and 8.2.2 allows attacker to read arbitrary files via crafted http requests...

CVE-2023-42783

A relative path traversal in Fortinet FortiWLM version 8.6.0 through 8.6.5 and 8.5.0 through 8.5.4 and 8.4.2 through 8.4.0 and 8.3.2 through 8.3.0 and 8.2.2 allows attacker to read arbitrary files via crafted http requests...

CVE-2023-36641

A numeric truncation error in Fortinet FortiProxy version 7.2.0 through 7.2.4, FortiProxy version 7.0.0 through 7.0.10, FortiProxy 2.0 all versions, FortiProxy 1.2 all versions, FortiProxy 1.1, all versions, FortiProxy 1.0 all versions, FortiOS version 7.4.0, FortiOS version 7.2.0 through 7.2.5,...

CVE-2023-36553

A improper neutralization of special elements used in an os command 'os command injection' in Fortinet FortiSIEM version 5.4.0 and 5.3.0 through 5.3.3 and 5.2.5 through 5.2.8 and 5.2.1 through 5.2.2 and 5.1.0 through 5.1.3 and 5.0.0 through 5.0.1 and 4.10.0 and 4.9.0 and 4.7.2 allows attacker to...