PT-2025-47356

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions 6.4 through 7.6.3 Fortinet FortiOS version 7.0 Fortinet FortiOS version 7.2 Fortinet FortiOS versions 7.4.0 through 7.4.8 Fortinet FortiOS versions 7.6.0 through 7.6.3 Description A stack-based buffer overflow exists ...

PT-2025-47358

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions 6.4 through 7.6.3 Fortinet FortiPAM versions 1.0 through 1.6.0 Fortinet FortiProxy versions 7.0 through 7.6.3 Description An Improper Privilege Management issue exists that may allow an authenticated administrator to...

Stack buffer overflow in CAPWAP daemon

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Fortinet FortiOS 安全漏洞

Fortinet FortiOS is a set of security operating systems dedicated to the FortiGate network security platform from the U.S. company Fiat Fortinet. The system provides users with a variety of security features such as firewall, antivirus, IPSec/SSLVPN, Web content filtering and anti-spam. A securit...

Fortinet FortiOS 缓冲区错误漏洞

Fortinet FortiOS is a set of security operating system dedicated to the FortiGate network security platform from the U.S. company Fiat Fortinet. The system provides users with a variety of security features such as firewall, antivirus, IPSec/SSLVPN, Web content filtering and anti-spam. A buffer...

Vulnerabilities fixed in Fortinet FortiOS and FortiProxy

Fortinet has fixed vulnerabilities in FortiOS and FortiProxy. The vulnerabilities include a stack-based buffer overflow that allows authenticated attackers to execute unauthorized code via specially crafted CLI commands. In addition, there are issues with incorrect certificate validation that all...

Exploit for Insufficient Session Expiration in Fortinet Fortios

CVE-202...

The vulnerability of the Zero Trust Network Access (ZTNA) technology in FortiOS operating systems and FortiProxy proxy servers, which can be exploited by attackers to perform “man-in-the-middle” attacks.

The vulnerability of the Zero Trust Network Access ZTNA technology for FortiOS operating systems and FortiProxy proxy servers in protecting against internet attacks is related to improper verification of certificate authenticity. Exploiting this vulnerability could allow a malicious actor to carr...

VulnCheck KEV: CVE-2025-24477

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.7, FortiOS 7.2.4 through 7.2.12 allows an attacker to escalate its privileges via a specially crafted CLI command...

The vulnerability of Fortinet FortiOS operating systems, related to errors in representing specified functions, allows attackers to execute arbitrary commands.

The vulnerability of Fortinet FortiOS operating systems is related to errors in representing specified functions. Exploiting this vulnerability can allow an attacker to execute arbitrary commands...

Vulnerability fixed in FortiOS

Fortinet has fixed a vulnerability in FortiOS multiple versions. The vulnerability is in the way FortiOS handles memory allocation. Authenticated users can exploit this vulnerability by sending specially crafted requests, which can lead to the execution of unauthorized code. This can have serious...

Exploit for Missing Authentication for Critical Function in Fortinet Fortios

fortios-ldap-mitm-poc-CVE-2019-5591 The default configu...

Fortinet FortiOS Access Control Error Vulnerability (CNVD-2025-24145)

Fortinet FortiOS is a network operating system developed by Fortinet for use in its firewall and network security appliances. A security vulnerability exists in Fortinet FortiOS that stems from a flaw in the authorization mechanism. An attacker could exploit the vulnerability to access static fil...

fortinet FortiOS Resource Management Error Vulnerability (CNVD-2025-24143)

FortiOS is Fortinet's network operating system that provides firewall, VPN and network security features. A security vulnerability exists in Fortinet FortiOS that stems from an API interface that does not validate return values. An attacker could use this vulnerability to trigger a null pointer...

CVE-2025-47890

An URL Redirection to Untrusted Site vulnerabilities CWE-601 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, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4 all versions, FortiProxy 7....

CVE-2025-25252

An Insufficient Session Expiration vulnerability CWE-613 in FortiOS SSL VPN 7.6.0 through 7.6.2, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4 all versions may allow a remote attacker e.g. a former admin whose account was removed and whose session was terminated in possessi...

CVE-2025-54822

An improper authorization vulnerability CWE-285 vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.8, FortiOS 7.0.0 through 7.0.11, FortiProxy 7.4.0 through 7.4.8, FortiProxy 7.2 all versions, FortiProxy 7.0 all versions, FortiProxy 2.0 all versions allows an...

CVE-2025-58903

An Unchecked Return Value vulnerability CWE-252 in Fortinet FortiOS version 7.6.0 through 7.6.3 and before 7.4.8 API allows an authenticated user to cause a Null Pointer Dereference, crashing the http daemon via a specialy crafted request...

CVE-2025-25255

An Improperly Implemented Security Check for Standard vulnerability CWE-358 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.11, FortiProxy 7.2 all versions, FortiProxy 7.0.1 through 7.0.22 may allow an unauthenticated proxy user ...

CVE-2025-31514

A insertion of sensitive information into log file 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, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.13, FortiProxy 7.2 all...