Vulnerabilities (CVE)

Filtered by vendor Fortinet Subscribe
Filtered by product Forticlient
Total 56 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-6692 1 Fortinet 1 Forticlient 2019-10-30 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-2017-7344 1 Fortinet 1 Forticlient 2019-10-03 7.6 HIGH 8.1 HIGH
A privilege escalation in Fortinet FortiClient Windows 5.4.3 and earlier as well as 5.6.0 allows attacker to gain privilege via exploiting the Windows "security alert" dialog thereby popping up when the "VPN before logon" feature is enabled and an untrusted certificate chain.
CVE-2018-9190 1 Fortinet 1 Forticlient 2019-06-03 4.9 MEDIUM 5.5 MEDIUM
A null pointer dereference vulnerability in Fortinet FortiClientWindows 6.0.2 and earlier allows attacker to cause a denial of service via the NDIS miniport driver.
CVE-2019-5589 1 Fortinet 1 Forticlient 2019-05-29 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-2009-1262 1 Fortinet 1 Forticlient 2018-10-10 7.2 HIGH N/A
Format string vulnerability in Fortinet FortiClient 3.0.614, and possibly earlier, allows local users to execute arbitrary code via format string specifiers in the VPN connection name.
CVE-2015-5737 1 Fortinet 1 Forticlient 2018-10-09 7.2 HIGH N/A
The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, (4) mdare64_52.sys, and (5) Fortishield.sys drivers in Fortinet FortiClient before 5.2.4 do not properly restrict access to the API for management of processes and the Windows registry, which allows local users to obtain a privileged handle to a PID and possibly have unspecified other impact, as demonstrated by a 0x2220c8 ioctl call.
CVE-2015-5736 1 Fortinet 1 Forticlient 2018-10-09 7.2 HIGH N/A
The Fortishield.sys driver in Fortinet FortiClient before 5.2.4 allows local users to execute arbitrary code with kernel privileges by setting the callback function in a (1) 0x220024 or (2) 0x220028 ioctl call.
CVE-2015-5735 1 Fortinet 1 Forticlient 2018-10-09 7.2 HIGH N/A
The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in Fortinet FortiClient before 5.2.4 allow local users to write to arbitrary memory locations via a 0x226108 ioctl call.
CVE-2015-4077 1 Fortinet 1 Forticlient 2018-10-09 2.1 LOW N/A
The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in Fortinet FortiClient before 5.2.4 allow local users to read arbitrary kernel memory via a 0x22608C ioctl call.
CVE-2016-8493 1 Fortinet 1 Forticlient 2018-01-17 9.0 HIGH 8.8 HIGH
In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.
CVE-2015-7362 1 Fortinet 1 Forticlient 2016-12-03 7.2 HIGH 7.8 HIGH
Fortinet FortiClient Linux SSLVPN before build 2313, when installed on Linux in a home directory that is world readable and executable, allows local users to gain privileges via the helper/subroc setuid program.
CVE-2015-1453 1 Fortinet 1 Forticlient 2015-11-30 5.0 MEDIUM N/A
The qm class in Fortinet FortiClient 5.2.3.091 for Android uses a hardcoded encryption key of FoRtInEt!AnDrOiD, which makes it easier for attackers to obtain passwords and possibly other sensitive data by leveraging the key to decrypt data in the Shared Preferences.
CVE-2013-4669 5 Apple, Fortinet, Google and 2 more 7 Mac Os X, Forticlient, Forticlient Lite and 4 more 2015-11-04 5.4 MEDIUM N/A
FortiClient before 4.3.5.472 on Windows, before 4.0.3.134 on Mac OS X, and before 4.0 on Android; FortiClient Lite before 4.3.4.461 on Windows; FortiClient Lite 2.0 through 2.0.0223 on Android; and FortiClient SSL VPN before 4.0.2258 on Linux proceed with an SSL session after determining that the server's X.509 certificate is invalid, which allows man-in-the-middle attackers to obtain sensitive information by leveraging a password transmission that occurs before the user warning about the certificate problem.
CVE-2015-1569 1 Fortinet 1 Forticlient 2015-02-11 4.3 MEDIUM N/A
Fortinet FortiClient 5.2.028 for iOS does not validate certificates, which makes it easier for man-in-the-middle attackers to spoof SSL VPN servers via a crafted certificate.
CVE-2015-1570 1 Fortinet 1 Forticlient 2015-02-11 4.3 MEDIUM N/A
The Endpoint Control protocol implementation in Fortinet FortiClient 5.2.3.091 for Android and 5.2.028 for iOS does not validate certificates, which makes it easier for man-in-the-middle attackers to spoof servers via a crafted certificate.
CVE-2005-4570 1 Fortinet 3 Forticlient, Fortimanager, Fortios 2011-03-08 7.8 HIGH N/A
The Internet Key Exchange version 1 (IKEv1) implementations in Fortinet FortiOS 2.50, 2.80 and 3.0, FortiClient 2.0,; and FortiManager 2.80 and 3.0 allow remote attackers to cause a denial of service (termination of a process that is automatically restarted) via IKE packets with invalid values of certain IPSec attributes, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the vendor advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.