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.

An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the management interface of...

FortiWAN 4.5.9, 4.5.8, 4.5.7, 4.5.6, 4.5.5, 4.5.4, 4.5.3, 4.5.2, 4.5.1, 4.5.0, 4.4.1, 4.4.0, 4.3.1, 4.3.0, 4.2.7, 4.2.6, 4.2.5, 4.2.2, 4.2.1, 4.1.3, 4.1.2, 4.1.1, 4.0.6, 4.0.5, 4.0.4, 4.0.3, 4.0.2, 4.0.1, 4.0.0
Feb 16, 2023 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon High IR Number: FG-IR-22-157 CVE-2022-33869
An improper control of a resource through its lifetime vulnerability [CWE-664] in FortiEDR CollectorWindows may allow a pr...

FortiEDR 5.2.0, 5.1.0, 5.0.1, 5.0.0, 4.0.0
Nov 01, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-22-218 CVE-2022-39949
An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiEDR Central Manager may allo...

FortiEDR 5.1.0, 5.0.3, 5.0.1, 5.0.0, 4.0.0
Jul 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-22-077 CVE-2022-29057
An improper control of a resource through its lifetime [CWE-664] vulnerability in FortiEDR Collector may allow a privilege...

FortiEDR 5.0.1, 5.0.0, 4.0.0
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-22-052 CVE-2022-23446
A use of hard-coded cryptographic key vulnerability [CWE-321] in the registration mechanism of FortiEDR collectors may all...

FortiEDR 5.0.2, 5.0.1, 5.0.0, 4.0.0
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-22-018 CVE-2022-23440
A use of hard-coded cryptographic key vulnerability [CWE-321] in FortiEDR may allow an unauthenticated attacker on the net...

FortiEDR 5.0.2, 5.0.1, 5.0.0, 4.0.0
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon High IR Number: FG-IR-22-019 CVE-2022-23441
A use of a broken or risky cryptographic algorithm vulnerability [CWE-327] in the Dynamic Tunnel Protocol of FortiWAN may ...

FortiWAN 4.5.8
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-21-070 CVE-2021-32593
Multiple improper neutralization of special elements used in an OS command vulnerabilities (CWE-78) in FortiWAN Web GUI ma...

FortiWAN 4.5.8
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon High IR Number: FG-IR-21-060 CVE-2021-24009
Multiple improper neutralization of special elements used in an SQL command vulnerabilities in FortiWAN may allow an unaut...

FortiWAN 4.5.8
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon Critical IR Number: FG-IR-21-062 CVE-2021-26114
Multiple stack-based buffer overflow vulnerabilities [CWE-121] both in network daemons and in the command line interpreter...

FortiWAN 4.5.8
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon High IR Number: FG-IR-21-065 CVE-2021-26112
An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiWAN may allow an attacker to...

FortiWAN 4.5.8
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-21-078 CVE-2021-32585
A use of a one-way hash with a predictable salt vulnerability [CWE-760] in FortiWAN may allow an attacker who has previous...

FortiWAN 4.5.8
Apr 05, 2022 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-21-064 CVE-2021-26113
An insufficiently protected credentials vulnerability [CWE-522] in FortiSDNConnector may allow an authenticated user to ob...

FortiSDNConnector 1.1.7, 1.1.6, 1.1.5, 1.1.4, 1.1.3, 1.1.2, 1.1.1, 1.1.0, 1.0.0
Oct 05, 2021 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon Medium IR Number: FG-IR-20-183 CVE-2021-36178
An OS command injection (CWE-78) vulnerability in FortiWAN Command Line Interface may allow a local, authenticated and unp...

FortiWAN 4.5.7, 4.5.6, 4.5.5, 4.5.4, 4.5.3, 4.5.2, 4.5.1, 4.5.0, 4.4.1, 4.4.0, 4.3.1, 4.3.0, 4.2.7, 4.2.6, 4.2.5, 4.2.2, 4.2.1, 4.1.3, 4.1.2, 4.1.1, 4.0.6, 4.0.5, 4.0.4, 4.0.3, 4.0.2, 4.0.1, 4.0.0
Jul 07, 2021 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon High IR Number: FG-IR-21-069 CVE-2021-26115
A relative path traversal vulnerability (CWE-23) in FortiWAN may allow a remote non-authenticated attacker to delete files...

FortiWAN 4.5.7, 4.5.6, 4.5.5, 4.5.4, 4.5.3, 4.5.2, 4.5.1, 4.5.0, 4.4.1, 4.4.0 AscenLink 7.2.9, 7.2.8, 7.2.7, 7.2.6, 7.2.5, 7.2.4, 7.2.3, 7.2.23, 7.2.22, 7.2.21, 7.2.20, 7.2.2, 7.2.19, 7.2.18, 7.2.17, 7.2.16, 7.2.15, 7.2.14, 7.2.13, 7.2.12, 7.2.11, 7.2.10
Apr 27, 2021 Severity black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon Critical IR Number: FG-IR-21-048 CVE-2021-26102