CVE-2021-43205

An exposure of sensitive information to an unauthorized actor vulnerability CWE-200 in FortiClient for Linux version 7.0.2 and below, 6.4.7 and below and 6.2.9 and below may allow an unauthenticated attacker to access the confighandler webserver via external binaries...

CVE-2021-32592

An unsafe search path vulnerability in FortiClientWindows 7.0.0, 6.4.6 and below, 6.2.x, 6.0.x and FortiClientEMS 7.0.0, 6.4.6 and below, 6.2.x, 6.0.x may allow an attacker to perform a DLL Hijack attack on affected devices via a malicious OpenSSL engine library in the search path...

CVE-2020-9290

An Unsafe Search Path vulnerability in FortiClient for Windows online installer 6.2.3 and below may allow a local attacker with control over the directory in which FortiClientOnlineInstaller.exe and FortiClientVPNOnlineInstaller.exe resides to execute arbitrary code on the system via uploading...

CVE-2019-17658

An unquoted service path vulnerability in the FortiClient FortiTray component of FortiClientWindows v6.2.2 and prior allow an attacker to gain elevated privileges via the FortiClientConsole executable service path...

CVE-2019-17652

A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted "StartAvCustomScan" type IPC client requests to the fctsched process due the argv...

CVE-2019-17650

An Improper Neutralization of Special Elements used in a Command vulnerability in one of FortiClient for Mac OS root processes, may allow a local user of the system on which FortiClient is running to execute unauthorized code as root by bypassing a security check...

CVE-2025-22855

An improper neutralization of input during web page generation 'Cross-site Scripting' CWE-79 vulnerability in Fortinet FortiClient before 7.4.1 may allow the EMS administrator to send messages containing javascript code...

CVE-2024-40586

An Improper Access Control vulnerability CWE-284 in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe...

CVE-2024-40586

An Improper Access Control vulnerability CWE-284 in FortiClient Windows version 7.4.0, version 7.2.6 and below, version 7.0.13 and below may allow a local user to escalate his privileges via FortiSSLVPNd service pipe...

CVE-2024-40586

Fortinet FortiClient on Windows is affected by CVE-2024-40586 (Improper Access Control, CWE-284) in versions 7.4.0, 7.2.6 and below, and 7.0.13 and below. The vulnerability involves the FortiSSLVPNd service pipe (FortiSslvpnNamedPipe) and allows a local user to escalate privileges. Public technic...

CVE-2024-50564

A use of hard-coded cryptographic key in Fortinet FortiClientWindows version 7.4.0, 7.2.x all versions, 7.0.x all versions, and 6.4.x all versions may allow a low-privileged user to decrypt interprocess communication via monitoring named piped...

Fortinet FortiClient Hardcoded Encryption Key Used for Named Pipe Communication (FG-IR-24-216)

The version of FortiClient installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-24-216 advisory. - Threat actors can gain access to a plain text encryption key that is saved as part of the FortiClient services executable...

Fortinet FortiClient 7.0.x < 7.0.14 / 7.2.x < 7.2.7 / 7.4.x < 7.4.2 Information Disclosure (FG-IR-23-278)

The version of Fortinet FortiClient running on the remote host is prior to 7.0.14, 7.2.7, or 7.4.2. It is, therefore, affected by a an information disclosure vulnerability due to the use of a hard-coded cryptographic key to encrypt security sensitive data in configuration. An attacker with access...

CVE-2024-50570

CVE-2024-50570 describes a Cleartext Storage of Sensitive Information (CWE-312) in FortiClient Windows versions 7.4.0–7.4.1, 7.2.0–7.2.6, 7.0.0–7.0.13 and FortiClient Linux 7.4.0–7.4.2, 7.2.0–7.2.7, 7.0.0–7.0.13. The vulnerability may permit a locally authenticated user to retrieve VPN passwords ...

Fortinet FortiClient Privilege escalation via lua auto patch function (FG-IR-24-144)

The version of FortiClient installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-24-144 advisory. - A privilege context switching error vulnerability CWE-270 in FortiClient Windows version 7.2.4 and below, version 7.0.12...

CVE-2022-42470

A relative path traversal vulnerability 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 execute unauthorized code or commands via sending a crafted request to a specific named pipe...

Fortinet FortiClient Command Injection Vulnerability (CNVD-2019-42446)

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 command injection vulnerability exists in Fortinet...