Fortinet FortiClient VPN Credential Disclosure

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: VPN credentials disclosure product: Fortinet FortiClient vulnerable version: 4.4.2335 on Linux, 5.6.1 on Windows, 5.6.1 on Mac OSX fixed version: 4.4.2335 on Linux, 5.6.1...

Fortinet FortiClient Elevation of Privilege Vulnerability

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. An elevation of privilege vulnerability exists in Fortin...

FortiClient privilege escalation vulnerability

A low privileged user may be able to execute arbitrary code by exploiting a FortiClientNamedPipe vulnerability...

Privilege escalation

In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability...

CVE-2016-8493

In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability...

Fortinet FortiClient SSL_VPN for Linux Remote Code Execution Vulnerability

Fortinet FortiClient SSLVPN for Linux is a Linux-based VPN client for connecting to Fortinet devices. A remote code execution vulnerability exists in Fortinet FortiClient SSLVPN for Linux. An attacker can exploit this vulnerability to overwrite arbitrary files with FortiClient log files...

FortiClient SSLVPN Privilege Elevation Vulnerability

Fortinet FortiClient is a Fortinet endpoint security solution that provides end users with anti-virus, encryption and other services. An elevation of privilege vulnerability exists in FortiClient SSLVPN. An attacker can exploit this vulnerability to gain root privileges...

FortiClient SSLVPN Linux - Arbitrary write to log file

The first launch of FortiClient SSLVPN Linux creates a log file without any prior check. By previously creating a symbolic or hard link with the name of the log file to any file in the filesystem, an attacker may smash the latter existing file. This is due to the fact that the first launch of...

FortiClient SSLVPN Linux - Root privilege escalation with subproc

Fortinet is pleased to thank Grzegorz Wrobel of STMSolutions for reporting this vulnerability under responsible disclosure...

Fortinet FortiClient 5.2.3 (Windows 10 x64 Pre-Anniversary) - Local Privilege Escalation

Fortinet FortiClient 5.2.3 Windows 10 x64 Pre-Anniversary - Local Privilege Escalation / Check this out: - https://www.coresecurity.com/system/files/publications/2016/05/Windows%20SMEP%20bypass%20U%3DS.pdf Tested on: - Windows 10 Pro x64 Pre-Anniversary - hal.dll: 10.0.10240.16384 -...

Fortinet FortiClient 5.2.3 (Windows 10 x64 Post-Anniversary) - Local Privilege Escalation

Fortinet FortiClient 5.2.3 Windows 10 x64 Post-Anniversary - Local Privilege Escalation / Check these out: - https://www.coresecurity.com/system/files/publications/2016/05/Windows%20SMEP%20bypass%20U%3DS.pdf - https://labs.mwrinfosecurity.com/blog/a-tale-of-bitmaps/ Tested on: - Windows 10 Pro x6...

Forticlient 5.2.3 Windows 10 x64 (Post Anniversary) - Privilege Escalation Exploit

Exploit for windows platform in category local exploits / Check these out: - https://www.coresecurity.com/system/files/publications/2016/05/Windows%20SMEP%20bypass%20U%3DS.pdf - https://labs.mwrinfosecurity.com/blog/a-tale-of-bitmaps/ Tested on: - Windows 10 Pro x64 Post-Anniversary - hal.dll:...

Fortinet FortiClient 5.2.3 (Windows 10 x64 Post-Anniversary) - Local Privilege Escalation

/ Check these out: - https://www.coresecurity.com/system/files/publications/2016/05/Windows%20SMEP%20bypass%20U%3DS.pdf - https://labs.mwrinfosecurity.com/blog/a-tale-of-bitmaps/ Tested on: - Windows 10 Pro x64 Post-Anniversary - ntoskrnl.exe: 10.0.14393.953 - FortiShield.sys: 5.2.3.633 Thanks to...

Fortinet FortiClient 5.2.3 (Windows 10 x86) - Local Privilege Escalation

Fortinet FortiClient 5.2.3 Windows 10 x86 - Local Privilege Escalation...

Fortinet FortiClient 5.2.3 (Windows 10 x86) - Local Privilege Escalation

/ Check these out: - https://www.coresecurity.com/system/files/publications/2016/05/Windows%20SMEP%20bypass%20U%3DS.pdf - https://labs.mwrinfosecurity.com/blog/a-tale-of-bitmaps/ Tested on: - Windows 10 Pro x86 1703/1709 - ntoskrnl.exe: 10.0.16299.309 - FortiShield.sys: 5.2.3.633 Compile: -...

Fortinet FortiClient Detection (macOS)

Binary data macosforticlientdetect.nbin...

Fortinet FortiClient Unsupported Version Detection (macOS)

According to its self-reported version number, the installation of Fortinet FortiClient on the remote host is no longer supported. Lack of support implies that no new security patches for the product will be released by the vendor. As a result, it is likely to contain security vulnerabilities...

Fortinet FortiClient DLL Loading Remote Code Execution Vulnerability

Fortinet FortiClient is a Fortinet endpoint security solution that provides end users with anti-virus, encryption and other services. A remote code execution vulnerability exists in Fortinet FortiClient. A remote attacker can exploit the vulnerability to execute arbitrary code in the context of t...

Fortinet FortiClient Local Information Disclosure Vulnerability

Fortinet FortiClient is a Fortinet endpoint security solution that provides end users with anti-virus, encryption and other services. A local information disclosure vulnerability exists in Fortinet FortiClient. A local attacker could exploit the vulnerability to obtain sensitive information...

FortiClient Unencrypted Password Vulnerability

One of the processes in FortiClient stores VPN credentials unencrypted in memory. A malicious attacker who compromised the workstation could dump the credentials...