Fortinet FortiWeb Trust Management Issue Vulnerability

Fortinet FortiWeb is a Web application layer firewall from the U.S. company Fita Fortinet, which can block threats such as cross-site scripting, SQL injection, cookie poisoning, schema poisoning and other attacks to ensure the security of Web applications and protect sensitive database content. A...

Fortinet FortiADC Buffer Overflow Vulnerability (CNVD-2025-29156)

Fortinet FortiADC is an application delivery controller from Fortinet, Inc. The Fortinet FortiADC suffers from a buffer overflow vulnerability that originates from a boundary error when an application processes untrusted input. An attacker could exploit this vulnerability to execute arbitrary cod...

CVE-2025-54821

An Improper Privilege Management vulnerability CWE-269 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.6.0, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3...

Fortinet Issues Fixes as FortiWeb Takeover Flaw Sees Active Attacks

Two FortiWeb vulnerabilities, including a critical unauthenticated bypass CVE-2025-64446, are under attack. Check logs for rogue admin accounts and upgrade immediately...

CVE-2025-58412

A improper neutralization of script-related html tags in a web page basic xss vulnerability in Fortinet FortiADC 8.0.0, FortiADC 7.6.0 through 7.6.3, FortiADC 7.4 all versions, FortiADC 7.2 all versions may allow attacker to execute unauthorized code or commands via crafted URL...

Exploit for Improper Authentication in Fortinet Fortiproxy

CVE-2022-40684 CVE-2022-40684 - Auth bypass extract admin u...

Vulnerability fixed in Fortinet FortiWeb

Fortinet has fixed a vulnerability in FortiWeb. The vulnerability is in the way Fortinet FortiWeb handles HTTP requests and CLI commands. Authenticated attackers can exploit this vulnerability to execute unauthorized code via carefully crafted HTTP requests or CLI commands. Fortinet has confirmed...

Fortinet FortiWeb policy_scripting_post_handler Command Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fortinet FortiWeb. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the policyscriptingposthandler method. The issue results from the la...

Fortinet FortiADC 安全漏洞

Fortinet FortiADC is an application delivery controller from Fortinet, Inc. A security vulnerability exists in Fortinet FortiADC that originates from improperly neutralized HTML tags and could lead to a cross-site scripting attack. The following versions are affected: version 8.0.0, versions 7.6....

📄 Fortinet FortiWeb 8.0.0 Authentication Bypass

Analysis write up of the Fortinet FortiWeb version 8.0.0 authentication bypass vulnerability that can be leveraged for remote code execution. Titles: Fortinet FortiWeb Auth-8.0.0 Bypass CVE-2025-64446 Author: nu11secur1ty Date: 11/17/2025 Vendor: https://www.fortinet.com/ Software: v8.0.0...

CVE-2025-59669

A use of hard-coded credentials vulnerability in Fortinet FortiWeb 7.6.0, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow an authenticated attacker with shell access to the device to connect to redis service and access its data...

CVE-2025-53843

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted packets...

CVE-2025-54972

An improper neutralization of crlf sequences 'crlf injection' vulnerability in Fortinet FortiMail 7.6.0 through 7.6.3, FortiMail 7.4.0 through 7.4.5, FortiMail 7.2 all versions, FortiMail 7.0 all versions may allow an attacker to inject headers in the response via convincing a user to click on a...

CVE-2025-54660

An active debug code vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.10, FortiClientWindows 7.0 all versions may allow a local attacker to run the application step by step and retrieve the saved VPN user password...

CVE-2025-53843

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted packets...

CVE-2025-54660

An active debug code vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.10, FortiClientWindows 7.0 all versions may allow a local attacker to run the application step by step and retrieve the saved VPN user password...

CVE-2025-46776

A buffer copy without checking size of input 'classic buffer overflow' vulnerability in Fortinet FortiExtender 7.6.0 through 7.6.1, FortiExtender 7.4.0 through 7.4.6, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated user to execute arbitrary code or comman...

CVE-2025-46373

A Heap-based Buffer Overflow vulnerability CWE-122 vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via "fortips74.sys". The attacker would need to bypass the...

CVE-2025-46215

An Improper Isolation or Compartmentalization vulnerability CWE-653 in Fortinet FortiSandbox 5.0.0 through 5.0.1, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions may allow an unauthenticated attacker to evade the sandboxing scan via a crafted file...

CVE-2025-53843

CVE-2025-53843 describes a stack-based buffer overflow in Fortinet FortiOS that affects FortiOS 6.4 and 7.x series (notably 7.6.0–7.6.3, 7.4.0–7.4.8, and all 7.2/7.0). The vulnerability allows an attacker to execute unauthorized code or commands via specially crafted packets, with network access ...