The vulnerability of the SSL-VPN portal for FortiOS operating systems allows a hacker to induce a service failure.

The vulnerability of the SSL-VPN portal for FortiOS operating systems is related to the assignment of the zero pointer. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

CVE-2024-45324

A use of externally-controlled format string vulnerability CWE-134 in FortiOS version 7.4.0 through 7.4.4, version 7.2.0 through 7.2.9, version 7.0.0 through 7.0.15 and before 6.4.15, FortiProxy version 7.4.0 through 7.4.6, version 7.2.0 through 7.2.12 and before 7.0.19, FortiPAM version 1.4.0...

CVE-2024-45324

CVE-2024-45324 describes an externally-controlled format string vulnerability (CWE-134) in Fortinet products, allowing a privileged attacker to execute unauthorized code via specially crafted HTTP/HTTPS commands. Affected are FortiOS (versions 7.4.0–7.4.4; 7.2.0–7.2.9; 7.0.0–7.0.15 and before 6.4...

CVE-2025-24472

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS 7.0.0 through 7.0.16 and FortiProxy 7.2.0 through 7.2.12, 7.0.0 through 7.0.19 may allow a remote unauthenticated attacker with prior knowledge of upstream and downstream devices serial numbers to...

FortiOS Vulnerability Allows Super-Admin Privilege Escalation – Patch Now!

Super-admin access vulnerability discovered in FortiOS Security Fabric. Exploitation could lead to widespread network breaches. Update now. Fortinet has…...

CVE-2025-24472

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS 7.0.0 through 7.0.16 and FortiProxy 7.2.0 through 7.2.12, 7.0.0 through 7.0.19 may allow a remote unauthenticated attacker with prior knowledge of upstream and downstream devices serial numbers to...

CVE-2024-40591

An incorrect privilege assignment vulnerability CWE-266 in Fortinet FortiOS version 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.9 and before 7.0.15 allows an authenticated admin whose access profile has the Security Fabric permission to escalate their privileges to super-admin by connecting the...

CVE-2025-24472

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS 7.0.0 through 7.0.16 and FortiProxy 7.2.0 through 7.2.12, 7.0.0 through 7.0.19 may allow a remote unauthenticated attacker with prior knowledge of upstream and downstream devices serial numbers to...

Fortinet FortiOS 安全漏洞

FortiOS is a core network security operating system developed by Fortinet, widely used in FortiGate next-generation firewall, providing users with firewall, VPN, intrusion prevention, application control and other security functions. An elevation of privilege vulnerability exists in Fortinet...

PT-2025-6261 · Fortinet · Fortios

Name of the Vulnerable Software and Affected Versions: FortiOS versions 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.9, and prior to 7.0.15 FortiOS versions 6.4.x Description: The issue is related to an incorrect privilege assignment in FortiOS, allowing an authenticated admin with the Security...

CVE-2024-46670

An Out-of-bounds Read vulnerability CWE-125 in FortiOS version 7.6.0, version 7.4.4 and below, version 7.2.9 and below and FortiSASE FortiOS tenant version 24.3.b IPsec IKE service may allow an unauthenticated remote attacker to trigger memory consumption leading to Denial of Service via crafted...

Exploit for Authentication Bypass Using an Alternate Path or Channel in Fortinet Fortiproxy

Proof of Concept for CVE-2024-55591 Exploit This script is a...

About Authentication Bypass – FortiOS (CVE-2024-55591) vulnerability

About Authentication Bypass - FortiOS CVE-2024-55591 vulnerability. A critical flaw allows remote attackers to gain super-admin privileges via crafted requests to the Node.js websocket module. Affected systems include Fortinet devices running FortiOS e.g., FortiGate NGFW and FortiProxy. On Januar...

The vulnerability of the IPsec IKE service in the FortiOS operating system and the scalable cloud security system FortiSASE allows a attacker to induce a service failure.

The vulnerability of the IPsec IKE service in the FortiOS operating system and the scalable cloud security system FortiSASE is related to reading data beyond the allowed range in memory. Exploiting this vulnerability can allow a malicious actor to cause service failures through specially crafted...

The vulnerability of the WebSocket module in Node.js operating systems on FortiOS and proxy servers, which allows attackers to elevate privileges to the “super-admin” level.

The vulnerability of the WebSocket module in Node.js operating systems on FortiOS and FortiProxy proxy servers relates to bypassing the authentication process by using an alternative path or channel. Exploiting this vulnerability allows a malicious actor to elevate their privileges to “super-admi...

CVE-2024-55591

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy version 7.0.0 through 7.0.19 and 7.2.0 through 7.2.12 allows a remote attacker to gain super-admin privileges via crafted requests to Node.js websocket...

CVE-2024-46669

An Integer Overflow or Wraparound vulnerability CWE-190 in version 7.4.4 and below, version 7.2.10 and below; FortiSASE version 23.4.b FortiOS tenant IPsec IKE service may allow an authenticated attacker to crash the IPsec tunnel via crafted requests, resulting in potential denial of service...

CVE-2024-46666

An allocation of resources without limits or throttling CWE-770 vulnerability in FortiOS versions 7.6.0, versions 7.4.4 through 7.4.0, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests...

CVE-2024-46665

An insertion of sensitive information into sent data vulnerability CWE-201 in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle position to retrieve the RADIUS accounting server shared secret via intercepting accounting-requests...

CVE-2023-42786

A null pointer dereference in FortiOS versions 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0 all versions, 6.4 all versions , 6.2 all versions and 6.0 all versions allows attacker to trigger a denial of service via a crafted http request...