Siemens APE1808 Improper Limitation of a Pathname to a Restricted Directory (CVE-2024-48884)

A improper limitation of a pathname to a restricted directory 'path traversal' in Fortinet FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiOS versions 7.6.0, 7.4.0 through 7.4.4, 7.2.5 through 7.2.9, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy 7.4.0 through 7.4.5,...

Siemens APE1808 Authentication Bypass Using an Alternate Path or Channel (CVE-2026-24858)

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.5, FortiAnalyzer 7.4.0 through 7.4.9, FortiAnalyzer 7.2.0 through 7.2.11, FortiAnalyzer 7.0.0 through 7.0.15, FortiManager 7.6.0 through 7.6.5, FortiManager...

Siemens APE1808 Improper Restriction of Communication Channel to Intended Endpoints (CVE-2024-50565)

A improper restriction of communication channel to intended endpoints vulnerability CWE-923 in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15 and 6.2.0 through 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through...

Siemens APE1808 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2025-68686)

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

Siemens APE1808 Inconsistent Interpretation of HTTP Requests (CVE-2025-55018)

An inconsistent interpretation of http requests 'http request smuggling' vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4.3 through 6.4.16 may allow an unauthenticated attacker to smuggle an unlogged http request...

Siemens APE1808 Weak Authentication (CVE-2024-48886)

A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.10, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, FortiManager versions 7.6.0 through 7.6.1, 7.4.1...

Siemens APE1808 Heap-based Buffer Overflow (CVE-2023-27997)

A heap-based buffer overflow vulnerability CWE-122 in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all...

Siemens APE1808 Improper Privilege Management (CVE-2025-22254)

An Improper Privilege Management vulnerability CWE-269 affecting Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16 and before 6.4.15, FortiProxy version 7.6.0 through 7.6.1 and before 7.4.7 & FortiWeb version 7.6.0 through 7.6.1 and befo...

Siemens APE1808 Missing Critical Step in Authentication (CVE-2024-52965)

A missing critical step in authentication vulnerability CWE-304 in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user...

Siemens APE1808 Allocation of Resources Without Limits or Throttling (CVE-2024-46668)

An allocation of resources without limits or throttling vulnerability CWE-770 in FortiOS versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, versions 7.0.0 through 7.0.15, and versions 6.4.0 through 6.4.15 may allow an unauthenticated remote user to consume all system memory via multiple...

Siemens APE1808 Stack-based Buffer Overflow (CVE-2024-35279)

A stack-based buffer overflow vulnerability in Fortinet FortiOS version 7.2.4 through 7.2.8 and version 7.4.0 through 7.4.4 allows a remote unauthenticated attacker to execute arbitrary code or commands via crafted UDP packets through the CAPWAP control, provided the attacker were able to evade...

Siemens APE1808 Use of Externally-Controlled Format String (CVE-2024-45324)

A use of externally-controlled format string vulnerability 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 through...

Exploit for Numeric Truncation Error in Fortinet Fortios

CVE-2022-42475 Background This is the exploit for the blog...

The vulnerability of the SSL-VPN network interface function in Fortinet FortiOS operating systems allows attackers to bypass existing security mechanisms.

The vulnerability of SSL-VPN network gateways in Fortinet FortiOS operating systems is related to information disclosure. Exploiting this vulnerability allows a malicious actor to bypass existing security mechanisms by sending specially crafted HTTP requests...

Exploit for Authentication Bypass by Primary Weakness in Fortinet Fortios

Authentication Bypass Vulnerability in Fortinet FortiOSCVE-20...

CVE-2025-68686

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

CVE-2025-64157

A use of externally-controlled format string vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0 all versions allows an authenticated admin to execute unauthorized code or commands via specifically crafted configuration...

CVE-2025-62439

An Improper Verification of Source of a Communication Channel vulnerability CWE-940 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions may allow an authenticated user with knowledge of FSSO policy configurations t...

CVE-2025-55018

An inconsistent interpretation of http requests 'http request smuggling' vulnerability in Fortinet FortiOS 7.6.0, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4.3 through 6.4.16 may allow an unauthenticated attacker to smuggle an unlogged http request...

CVE-2026-22153

An Authentication Bypass by Primary Weakness vulnerability CWE-305 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4 may allow an unauthenticated attacker to bypass LDAP authentication of Agentless VPN or FSSO policy, when the remote LDAP server is configured in a specific way...