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.

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 06, 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 11, 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 10, 2016 Risk IR Number: FG-IR-16-011
There is a CSRF vulnerability with FortiWEB console on dashboard. Attackers may submit local forms to change admin password illegally....

Jun 23, 2016 Risk IR Number: FG-IR-16-010
A path traversal vulnerability allows an administrator account with read and write privileges to read arbitrary files using the...

May 25, 2016 Risk IR Number: FG-IR-16-009
FortiOS now includes for all SSL libraries a countermeasure against Lenstra's fault attack on RSA-CRT optimization when a RSA...

May 15, 2016 Risk IR Number: FG-IR-16-008
The Security Account Manager Remote Protocol [MS-SAMR] and theLocal Security Authority (Domain Policy) Remote Protocol [MS-LSAD]are...

Apr 13, 2016 Risk IR Number: FG-IR-16-007