PSIRT Advisories

The FortiGuard Labs Product Security Incident Response Team (PSIRT) continually test Fortinet hardware and software products, looking for vulnerabilities and weaknesses. Any such findings are fed back to Fortinet's development teams and serious issues are described along with protective solutions in the advisories below.

FortiWLC runs a rsyncd server, historically used for High-Availability purpose. This server comes with a hardcoded account, which...

Sep 30, 2016 Risk IR Number: FG-IR-16-029
A vulnerability in FortiDDoS allows escalation of privilege via remote OS injection through crafted URLs sent to the GUI. The...

Sep 28, 2016 Risk IR Number: FG-IR-16-037
OpenSSL released an update in May 2016 to address two high and four low severity vulnerabilities.CVE-2016-2108; CVE-2016-2107;...

Sep 22, 2016 Risk IR Number: FG-IR-16-026
When executed, the FortiClient installer (FortiClientOnlineInstaller.exe), if downloaded before August 11th, 2016 (build 0842),...

Sep 12, 2016 Risk IR Number: FG-IR-16-046
One of the processes in FortiClient stores VPN credentials unencrypted in memory. A malicious attacker who compromised the workstation...

Sep 12, 2016 Risk IR Number: FG-IR-16-021
FortWan 4.2.4 and below is exposed to cross site scripting, information leak and escalation of privilege vulnerabilities.CVE-2016-4965:...

Sep 07, 2016 Risk IR Number: FG-IR-16-045
FortiGate firmware (FortiOS) released before Aug 2012 has a cookie parser buffer overflow vulnerability. This vulnerability, when...

Aug 17, 2016 Risk IR Number: FG-IR-16-023
Forticloud online service before May 3, 2016 was exposed to cross site scripting web vulnerabilities, which could allow malicious...

Aug 09, 2016 Risk IR Number: FG-IR-16-022
A vulnerablity in FortiVoice 5.0 web-application could allow malicious script being injected in the affected module; this potentially...

Aug 09, 2016 Risk IR Number: FG-IR-16-020
An XSS vulnerablity in FortiManager/FortiAnalyzer could allow privileged guest user accounts and restricted user accounts to inject...

Aug 09, 2016 Risk IR Number: FG-IR-16-016
A vulnerablity in FortiManager/FortiAnalyzer address added page could allow malicious script being injected in the input field;...

Aug 09, 2016 Risk IR Number: FG-IR-16-017
A client side XSS vulnerablity in FortiManager/FortiAnalyzer could allow malicious script being injected in the Web-UI; this potentially...

Aug 09, 2016 Risk IR Number: FG-IR-16-015
When a low privileged user uploads images in the report section, the filenames are notproperly sanitized; this potentially enables...

Jul 14, 2016 Risk IR Number: FG-IR-16-014
OpenSSL released an update in January 2016 to address one high and one low severity vulnerabilities.

Jul 12, 2016 Risk IR Number: FG-IR-16-012
During an upgrade to version 3.4.1, a FortiSwitch device may let an attacker log in the rest_admin account without a password,...

Jul 11, 2016 Risk IR Number: FG-IR-16-011