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.

Failure to sanitize input in the SSL VPN web portal may allow a remote unauthenticated attacker to perform a reflected Cro...

FortiOS 6.4.4, 6.4.3, 6.4.2, 6.4.1, 6.4.0, 6.2.7, 6.2.6, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0, 6.0.9, 6.0.8, 6.0.7, 6.0.6, 6.0.5, 6.0.4, 6.0.3, 6.0.2, 6.0.12, 6.0.11, 6.0.10, 6.0.1, 6.0.0, 5.6.9, 5.6.8, 5.6.7, 5.6.6, 5.6.5, 5.6.4, 5.6.3, 5.6.2, 5.6.14, 5.6.13, 5.6.12, 5.6.11, 5.6.10, 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, 5.4.13, 5.4.12, 5.4.11, 5.4.10, 5.4.1, 5.4.0, 5.2.15, 5.2.14, 5.2.13, 5.2.12, 5.2.11, 5.2.10 FortiProxy 2.0.1, 2.0.0, 1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1, 1.2.0
Jun 01, 2021 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo Medium IR Number: FG-IR-20-199 CVE-2021-26092
A stack-based buffer overflow vulnerability in FortiProxy physical appliance CLI may allow an authenticated, remote attack...

FortiProxy 2.0.1, 2.0.0, 1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1, 1.2.0, 1.1.6, 1.1.5, 1.1.4, 1.1.3, 1.1.2, 1.1.1, 1.1.0
Jun 01, 2021 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo Medium IR Number: FG-IR-21-006 CVE-2021-22130
An improper access control vulnerability in FortiProxy SSL VPN web portal may allow an unauthenticated and remote attacker...

FortiProxy 2.0.0, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1, 1.2.0, 1.1.6
Jun 01, 2021 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-20-231 CVE-2018-13382
A path traversal vulnerability in the FortiProxy SSL VPN web portal may allow a non-authenticated, remote attacker to down...

FortiProxy 2.0.2, 2.0.1, 2.0.0, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1, 1.2.0, 1.1.6
Jun 01, 2021 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo High IR Number: FG-IR-20-233 CVE-2018-13379
Fortigate's read-only admins are able to point a LDAP server connectivity test request to a rogue LDAP server instead of t...

FortiADC 6.1.0, 6.0.2, 6.0.1, 6.0.0, 5.4.4, 5.4.3, 5.4.2, 5.4.1, 5.4.0 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 FortiProxy 2.0.5, 2.0.4, 2.0.3, 2.0.2, 2.0.1, 2.0.0, 1.2.9, 1.2.8, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.11, 1.2.10, 1.2.1, 1.2.0, 1.1.6, 1.1.5, 1.1.4, 1.1.3, 1.1.2, 1.1.1, 1.1.0, 1.0.7, 1.0.6, 1.0.5, 1.0.4, 1.0.3, 1.0.2, 1.0.1, 1.0.0
Jun 01, 2021 Severity light-circle-logo light-circle-logo light-circle-logo light-circle-logo light-circle-logo Low IR Number: FG-IR-18-157 CVE-2018-13374