Fortinet FortiWeb - SQL Injection

An improper neutralization of special elements used in an SQL command 'SQL Injection' vulnerability CWE-89 in FortiWeb may allow an unauthenticated attacker to execute unauthorized SQL code or commands via crafted HTTP or HTTPS requests. id: CVE-2025-25257 info: name: Fortinet FortiWeb - SQL...

Fortinet FortiOS < 5.6.0 - Cross-Site Scripting

A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.6.0 and earlier allows attackers to execute unauthorized code or commands via the Replacement Message HTML for SSL-VPN. id: CVE-2017-3133 info: name: Fortinet FortiOS 5.6.0 - Cross-Site Scripting author: ritikchaddha severity:...

FortiGate FortiOS SSL VPN Web Portal - Cross-Site Scripting

FortiGate FortiOS through SSL VPN Web Portal contains a cross-site scripting vulnerability. The login redir parameter is not sanitized, so an attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal...

FortiOS 5.4.0 to 5.6.0 - Cross-Site Scripting

A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.4.0 through 5.4.4 and 5.6.0 allows attackers to execute unauthorized code or commands via the filter input in "Applications" under FortiView. id: CVE-2017-3131 info: name: FortiOS 5.4.0 to 5.6.0 - Cross-Site Scripting author:...

Fortinet FortiOS < 5.6.0 - Cross-Site Scripting

A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.6.0 and earlier allows attackers to Execute unauthorized code or commands via the action input during the activation of a FortiToken. id: CVE-2017-3132 info: name: Fortinet FortiOS 5.6.0 - Cross-Site Scripting author: ritikchaddh...

Fortinet FortiWLM Unauthenticated Command Injection Vulnerability

A improper neutralization of special elements used in an os command 'os command injection' in Fortinet FortiWLM version 8.6.0 through 8.6.5 and 8.5.0 through 8.5.4 allows attacker to execute unauthorized code or commands Successful exploitation of this vulnerability could allow an attacker to...

Fortinet FortiSandbox - Command Injection

Fortinet FortiSandbox 4.4.0 through 4.4.8 contains a command injection caused by improper neutralization of special elements in OS commands, letting attackers execute unauthorized code or commands, exploit requires crafted input. id: CVE-2026-39808 info: name: Fortinet FortiSandbox - Command...

FortiOS - Insecure LDAP Configuration Detection

The FortiGate LDAP configuration was detected to be insecure due to missing ca-cert, secure LDAPS, or server-identity-check, potentially exposing LDAP communications to credential interception or man-in-the-middle attacks under specific network conditions. id: CVE-2019-5591 info: name: FortiOS -...

Fortinet FortiWeb - Authentication Bypass to Admin Privilege

A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges o...

Fortinet FortiOS - Cross-Site Scripting

Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.0 to 5.6.7, 5.4.0 to 5.4.12, 5.2 and below versions under SSL VPN web portal are vulnerable to cross-site scripting and allows attacker to execute unauthorized malicious script code via the error or message handling parameters. id: CVE-2018-13380 info: name:...

Fortinet FortiOS - Open Redirect/Cross-Site Scripting

FortiOS Web User Interface in 5.0.x before 5.0.13, 5.2.x before 5.2.3, and 5.4.x before 5.4.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks or cross-site scripting attacks via the "redirect" parameter to "login." id: CVE-2016-3978 info: name: Fortin...

Fortinet FortiOS <=5.2.3 - Cross-Site Scripting

Fortinet FortiOS 5.2.x before 5.2.3 contains a cross-site scripting vulnerability in the SSL VPN login page which allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. id: CVE-2015-1880 info: name: Fortinet FortiOS =5.2.3 - Cross-Site Scripting author: pikpikcu...

FortiWeb - Cross Site Scripting

FortiWeb 6.3.0 through 6.3.7 and versions before 6.2.4 contain an unauthenticated cross-site scripting vulnerability. Improper neutralization of input during web page generation can allow a remote attacker to inject malicious payload in vulnerable API end-points. id: CVE-2021-22122 info: name:...

FortiWeb - Authentication Bypass

A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 through 7.4.9, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an attacker to execute administrative commands on the system via crafted HTTP or HTT...

Fortinet FortiClientEMS 7.4.4 - SQL Injection

Fortinet FortiClientEMS version 7.4.4 and earlier contains an unauthenticated SQL injection vulnerability in the /api/v1/initconsts endpoint. The 'Site' HTTP header value is passed directly into the PostgreSQL searchpath without sanitization, allowing remote unauthenticated attackers to inject...

Fortinet FortiMail 7.0.1 - Cross-Site Scripting

A cross-site scripting vulnerability in FortiMail may allow an unauthenticated attacker to perform an attack via specially crafted HTTP GET requests to the FortiGuard URI protection service. id: CVE-2021-43062 info: name: Fortinet FortiMail 7.0.1 - Cross-Site Scripting author: ajaysenr severity:...

FortiLogger 4.4.2.2 - Arbitrary File Upload

FortiLogger 4.4.2.2 is affected by arbitrary file upload issues. Attackers can send a "Content-Type: image/png" header to Config/SaveUploadedHotspotLogoFile and then Assets/temp/hotspot/img/logohotspot.asp. id: CVE-2021-3378 info: name: FortiLogger 4.4.2.2 - Arbitrary File Upload author:...

Fortinet FortiSIEM 6.4.x < 7.2.7 / 7.3.x < 7.3.5 / 7.4.x < 7.4.1 XSS (FG-IR-26-149)

The version of Fortinet FortiSIEM running on the remote host is 6.4.x through 7.2.x prior to 7.2.7, 7.3.x prior to 7.3.5, or 7.4.0. It is, therefore, affected by a cross-site scripting vulnerability: - An improper neutralization of script-related HTML tags in a web page basic XSS vulnerability in...

CVE-2026-59838

CVE-2026-59838 is an XSS-type vulnerability described as improper neutralization of script-related HTML tags in Fortinet FortiSIEM. Affected versions span FortiSIEM 7.4.0; 7.3.0–7.3.4; 7.2.0–7.2.6; 7.1.x; 7.0.x; and all 6.x versions (6.4–6.7). The issue could allow an attacker to execute unauthor...

Vulnerabilities exist in several Fortinet products

Fortinet has identified vulnerabilities in several versions of FortiSIEM Windows Agent and general product versions, FortiOS, FortiPAM, and FortiProxy. One vulnerability exists in the FortiSIEM Windows Agent versions 7.4.0 through 7.4.1 with the identifier CVE-2026-59841. This vulnerability allow...