Vulnerabilities (CVE)

Filtered by vendor Fortinet Subscribe
Total 1123 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-6699 1 Fortinet 1 Fortiadc 2026-06-17 3.5 LOW 5.4 MEDIUM
An improper neutralization of input vulnerability in Fortinet FortiADC 5.3.3 and earlier may allow an attacker to execute a stored Cross Site Scripting (XSS) via a field in the traffic group interface.
CVE-2019-6698 1 Fortinet 4 Fortirecorder 100d, Fortirecorder 200d, Fortirecorder 400d and 1 more 2026-06-17 7.5 HIGH 9.8 CRITICAL
Use of Hard-coded Credentials vulnerability in FortiRecorder all versions below 2.7.4 may allow an unauthenticated attacker with knowledge of the aforementioned credentials and network access to FortiCameras to take control of those, provided they are managed by a FortiRecorder device.
CVE-2019-6697 1 Fortinet 1 Fortios 2026-06-17 N/A 5.3 MEDIUM
An Improper Neutralization of Input vulnerability affecting FortiGate version 6.2.0 through 6.2.1, 6.0.0 through 6.0.6 in the hostname parameter of a DHCP packet under DHCP monitor page may allow an unauthenticated attacker in the same network as the FortiGate to perform a Stored Cross Site Scripting attack (XSS) by sending a crafted DHCP packet.
CVE-2019-6696 1 Fortinet 1 Fortios 2026-06-17 5.8 MEDIUM 6.1 MEDIUM
An improper input validation vulnerability in FortiOS 6.2.1, 6.2.0, 6.0.8 and below until 5.4.0 under admin webUI may allow an attacker to perform an URL redirect attack via a specifically crafted request to the admin initial password change webpage.
CVE-2019-6695 1 Fortinet 1 Fortimanager 2026-06-17 10.0 HIGH 9.8 CRITICAL
Lack of root file system integrity checking in Fortinet FortiManager VM application images of 6.2.0, 6.0.6 and below may allow an attacker to implant third-party programs by recreating the image through specific methods.
CVE-2019-6693 1 Fortinet 1 Fortios 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key. The aforementioned sensitive data includes users' passwords (except the administrator's password), private keys' passphrases and High Availability password (when set).
CVE-2019-6692 1 Fortinet 1 Forticlient 2026-06-17 4.4 MEDIUM 7.8 HIGH
A malicious DLL preload vulnerability in Fortinet FortiClient for Windows 6.2.0 and below allows a privileged attacker to perform arbitrary code execution via forging that DLL.
CVE-2019-5594 1 Fortinet 1 Fortinac 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
An Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Fortinet FortiNAC 8.3.0 to 8.3.6 and 8.5.0 admin webUI may allow an unauthenticated attacker to perform a reflected XSS attack via the search field in the webUI.
CVE-2019-5593 1 Fortinet 1 Fortios 2026-06-17 2.1 LOW 5.5 MEDIUM
Improper permission or value checking in the CLI console may allow a non-privileged user to obtain Fortinet FortiOS plaint text private keys of system's builtin local certificates via unsetting the keys encryption password in FortiOS 6.2.0, 6.0.0 to 6.0.6, 5.6.10 and below or for user uploaded local certificates via setting an empty password in FortiOS 6.2.1, 6.2.0, 6.0.6 and below.
CVE-2019-5592 1 Fortinet 1 Fortios Ips Engine 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
Multiple padding oracle vulnerabilities (Zombie POODLE, GOLDENDOODLE, OpenSSL 0-length) in the CBC padding implementation of FortiOS IPS engine version 5.000 to 5.006, 4.000 to 4.036, 4.200 to 4.219, 3.547 and below, when configured with SSL Deep Inspection policies and with the IPS sensor enabled, may allow an attacker to decipher TLS connections going through the FortiGate via monitoring the traffic in a Man-in-the-middle position.
CVE-2019-5591 1 Fortinet 1 Fortios 2026-06-17 3.3 LOW 6.5 MEDIUM
A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server.
CVE-2019-5590 1 Fortinet 1 Fortiweb 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
The URL part of the report message is not encoded in Fortinet FortiWeb 6.0.2 and below which may allow an attacker to execute unauthorized code or commands (Cross Site Scripting) via attack reports generated in HTML form.
CVE-2019-5589 1 Fortinet 1 Forticlient 2026-06-17 9.3 HIGH 7.8 HIGH
An Unsafe Search Path vulnerability in FortiClient Online Installer (Windows version before 6.0.6) may allow an unauthenticated, remote attacker with control over the directory in which FortiClientOnlineInstaller.exe resides to execute arbitrary code on the system via uploading malicious .dll files in that directory.
CVE-2019-5588 1 Fortinet 1 Fortios 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized malicious script code via the "err" parameter of the error process HTTP requests.
CVE-2019-5587 1 Fortinet 1 Fortios 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
Lack of root file system integrity checking in Fortinet FortiOS VM application images all versions below 6.0.5 may allow attacker to implant malicious programs into the installing image by reassembling the image through specific methods.
CVE-2019-5586 1 Fortinet 1 Fortios 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 5.2.0 to 5.6.10, 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized malicious script code via the "param" parameter of the error process HTTP requests.
CVE-2019-17659 1 Fortinet 1 Fortisiem 2026-06-17 N/A 3.7 LOW
A use of hard-coded cryptographic key vulnerability in FortiSIEM version 5.2.6 may allow a remote unauthenticated attacker to obtain SSH access to the supervisor as the restricted user "tunneluser" by leveraging knowledge of the private key from another installation or a firmware image.
CVE-2019-17658 1 Fortinet 1 Forticlient 2026-06-17 7.5 HIGH 9.8 CRITICAL
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-2019-17657 1 Fortinet 5 Fortianalyzer, Fortiap-s, Fortiap-w2 and 2 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
An Uncontrolled Resource Consumption vulnerability in Fortinet FortiSwitch below 3.6.11, 6.0.6 and 6.2.2, FortiAnalyzer below 6.2.3, FortiManager below 6.2.3 and FortiAP-S/W2 below 6.2.2 may allow an attacker to cause admin webUI denial of service (DoS) via handling special crafted HTTP requests/responses in pieces slowly, as demonstrated by Slow HTTP DoS Attacks.
CVE-2019-17656 1 Fortinet 2 Fortios, Fortiproxy 2026-06-17 4.0 MEDIUM 5.4 MEDIUM
A Stack-based Buffer Overflow vulnerability in the HTTPD daemon of FortiOS 6.0.10 and below, 6.2.2 and below and FortiProxy 1.0.x, 1.1.x, 1.2.9 and below, 2.0.0 and below may allow an authenticated remote attacker to crash the service by sending a malformed PUT request to the server. Fortinet is not aware of any successful exploitation of this vulnerability that would lead to code execution.