PSIRT Advisories

Monthly PSIRT Advisories

The following is a list of advisories for issues resolved in Fortinet products. The resolution of such issues is coordinated by the Fortinet Product Security Incident Response Team (PSIRT), a dedicated, global team that manages the receipt, investigation, and public reporting of information about security vulnerabilities and issues related to Fortinet products and services.  

For details of how to raise a PSIRT Issue with Fortinet, please see our PSIRT Policy here.

11 zero day vulnerabilities (aka. URGENT/11) were disclosed in VxWorks® TCP/IP stack (IPnet):CVE-2019-12255 - TCP Urgent P...

Aug 26, 2019 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-19-222 CVE-2019-12255
An Use of Hard-coded Credentials vulnerability in FortiRecorder may allow an unauthenticated attacker with knowledge of th...

FortiRecorder 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.3, 2.6.2, 2.6.1, 2.6.0, 2.5.5, 2.5.4, 2.5.3, 2.5.2, 2.5.1, 2.5.0, 2.4.3, 2.4.2, 2.4.1, 2.4.0, 2.3.0, 2.2.2, 2.2.1, 2.2.0
Aug 12, 2019 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-19-185 CVE-2019-6698
Multiple Fortinet products may be affected by the following Linux Kernel vulnerability:CVE-2016-10229 Linux Kernel ipv4/ud...

FortiManager 5.4.2 FortiAP 5.6.0, 5.4.2 FortiADC 4.8.0 FortiSandbox 3.0.7, 3.0.6, 3.0.5, 3.0.4 FortiAnalyzer 5.4.2 FortiWeb 5.7.3, 5.7.2 Meru Controller 8.4.5, 8.4.4 FortiWAN-Manager 4.3.0 FortiWAN 4.3.1 FortiPortal 5.0.3, 5.0.2, 5.0.1, 5.0.0, 4.2.2, 4.2.1, 4.2.0, 4.1.2, 4.1.1, 4.1.0, 4.0.4, 4.0.3, 4.0.2, 4.0.1, 4.0.0, 3.2.2, 3.2.1, 3.2.0 FortiWebManager 6.0.0 FortiCache 4.2.2 FortiDDoS 4.3.2, 4.3.1 FortiOS 5.6.0, 5.4.9, 5.4.8, 5.4.7, 5.4.6, 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.13, 5.4.12, 5.4.11, 5.4.10, 5.4.1, 5.4.0 FortiAuthenticator 5.0.0 FortiVoiceEnterprise 5.3.6 AscenLink 7.2.19 FortiWLM 8.4.0 FortiWLC 8.4.8, 8.4.7, 8.4.6, 8.4.5, 8.4.4, 8.4.2
Jul 24, 2019 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-118 CVE-2016-10229
A path traversal vulnerability in the FortiOS SSL VPN web portal may allow an unauthenticated attacker to download FortiOS...

FortiOS 6.0.4, 6.0.3, 6.0.2, 6.0.1, 6.0.0, 5.6.7, 5.6.6, 5.6.5, 5.6.4, 5.6.3, 5.4.9, 5.4.8, 5.4.7, 5.4.6, 5.4.12, 5.4.11, 5.4.10
May 24, 2019 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-18-384 CVE-2018-13379
An external control of system vulnerability in FortiOS may allow an authenticated, regular user to change the routing sett...

FortiOS 6.0.2, 6.0.1, 6.0.0, 5.6.7, 5.6.6, 5.6.5, 5.6.4, 5.6.3, 5.6.2, 5.6.1, 5.6.0, 5.4.9, 5.4.8, 5.4.7, 5.4.6, 5.4.5, 5.4.4, 5.4.3, 5.4.2, 5.4.10, 5.4.1, 5.4.0, 5.2.9, 5.2.8, 5.2.7, 5.2.6, 5.2.5, 5.2.4, 5.2.3, 5.2.2, 5.2.12, 5.2.11, 5.2.10, 5.2.1, 5.2.0, 5.0.9, 5.0.8, 5.0.7, 5.0.6, 5.0.5, 5.0.4, 5.0.3, 5.0.2, 5.0.14, 5.0.13, 5.0.12, 5.0.11, 5.0.10, 5.0.1, 5.0.0, 4.3.9, 4.3.8, 4.3.7, 4.3.6, 4.3.5, 4.3.4, 4.3.3, 4.3.2, 4.3.19, 4.3.18, 4.3.17, 4.3.16, 4.3.15, 4.3.14, 4.3.13, 4.3.12, 4.3.11, 4.3.10, 4.3.1, 4.3.0, 4.2.9, 4.2.8, 4.2.7, 4.2.6, 4.2.5, 4.2.4, 4.2.3, 4.2.2, 4.2.16, 4.2.15, 4.2.14, 4.2.13, 4.2.12, 4.2.11, 4.2.10, 4.2.1, 4.2.0, 4.1.9, 4.1.8, 4.1.7, 4.1.6, 4.1.5, 4.1.4, 4.1.3, 4.1.2, 4.1.11, 4.1.10, 4.1.1, 4.0.4, 4.0.3, 4.0.2, 4.0.1, 4.0.0
Apr 04, 2019 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-18-230 CVE-2018-13371
There is a format string vulnerability in the SSH username handling when connecting to FortiOS 5.6.0, that may lead to mem...

FortiOS 5.6.0
Jan 11, 2019 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-18-018 CVE-2018-1352
libssh versions 0.6 and above have an authentication bypass vulnerability inthe server code. By presenting the server an S...

Nov 21, 2018 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-18-336 CVE-2018-10933
In certain conditions, FortiClient users' VPN credentials are stored in improperly secured locations and unsafely encrypte...

Apr 20, 2018 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-214 CVE-2017-14184
An improper access control vulnerability in FortiWeb's Signed Security mode may allow an attacker to disable the cookie ta...

FortiWeb 6.0.7, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.1, 6.0.0, 5.9.2, 5.9.1, 5.9.0, 5.8.7, 5.8.6, 5.8.5, 5.8.3, 5.8.2, 5.8.1, 5.8.0, 5.7.3, 5.7.2, 5.7.1, 5.7.0, 5.6.2, 5.6.1, 5.6.0
Mar 06, 2018 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-279 CVE-2017-14191
When the "VPN before logon" feature of FortiClient Windows is enabled (disabled by default), and when the server certifica...

Dec 13, 2017 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-070 CVE-2017-7344
An old Infineon RSA library does not properly generate RSA key pairs, therefore enabling an attacker to potentially infer ...

Nov 03, 2017 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-249 CVE-2017-15361
A collection of Bluetooth implementation vulnerabilities known as "BlueBorne" has been released. These vulnerabilities col...

Nov 03, 2017 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-212 CVE-2017-1000251
A low privileged user may be able to execute arbitrary code by exploiting a FortiClientNamedPipe vulnerability.

FortiClientWindows 5.4.2, 5.4.1
Oct 31, 2017 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-16-095 CVE-2016-8493
Multiple Remote Code Execution (RCE) vulnerabilities (CVE-2017-12615, CVE-2017-12617) are affecting Apache Tomcat.

Oct 24, 2017 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-251 CVE-2017-12615
Several vulnerabilities affect the Wi-Fi Protected Access II (WPA2) protocol, potentially enabling Man-in-the-Middle (MitM...

Oct 16, 2017 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-17-196 CVE-2017-13082