Known Vulnerabilities for Fortios by Fortinet

Listed below are 10 of the newest known vulnerabilities associated with "Fortios" by "Fortinet".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2022-23442 An improper access control vulnerability [CWE-284] in FortiOS versions 6.2.0 through 6.2.11, 6.4.0 through 6.4.8 and 7.0.0 th... 4.3 - MEDIUM 2022-08-03 2023-08-08
CVE-2022-23438 An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in FortiOS ver... 6.1 - MEDIUM 2022-07-18 2022-07-25
CVE-2022-22306 An improper certificate validation vulnerability [CWE-295] in FortiOS 6.0.0 through 6.0.14, 6.2.0 through 6.2.10, 6.4.0 throu... 5.3 - MEDIUM 2022-05-24 2022-06-06
CVE-2022-22305 An improper certificate validation vulnerability [CWE-295] in FortiManager 7.0.1 and below, 6.4.6 and below; FortiAnalyzer 7... 4.2 - MEDIUM 2023-09-01 2023-11-07
CVE-2022-22302 A clear text storage of sensitive information (CWE-312) vulnerability in both FortiGate version 6.4.0 through 6.4.1, 6.2.0 th... 3.3 - LOW 2023-07-11 2023-11-07
CVE-2022-22299 A format string vulnerability [CWE-134] in the command line interpreter of FortiADC version 6.0.0 through 6.0.4, FortiADC ver... 7.8 - HIGH 2022-08-05 2022-08-11
CVE-2021-26103 An insufficient verification of data authenticity vulnerability (CWE-345) in the user interface of FortiProxy verison 2.0.3 a... 8.8 - HIGH 2021-12-08 2021-12-09
CVE-2021-26092 Failure to sanitize input in the SSL VPN web portal of FortiOS 5.2.10 through 5.2.15, 5.4.0 through 5.4.13, 5.6.0 through 5.6... 6.1 - MEDIUM 2022-02-24 2022-03-02
CVE-2021-24018 A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located ... 8.8 - HIGH 2021-08-04 2023-08-08
CVE-2021-24012 An improper following of a certificate's chain of trust vulnerability in FortiGate versions 6.4.0 to 6.4.4 may allow an LDAP ... 7.3 - HIGH 2021-06-02 2021-06-14

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
FortinetFortios6.4.1AllAllAll
Operating
System
FortinetFortios6.4.0AllAllAll
Operating
System
FortinetFortios6.2.4AllAllAll
Operating
System
FortinetFortios6.2.3AllAllAll
Operating
System
FortinetFortios6.2.2AllAllAll
Operating
System
FortinetFortios6.2.1AllAllAll
Operating
System
FortinetFortios6.2.0AllAllAll
Operating
System
FortinetFortios6.0.9AllAllAll
Operating
System
FortinetFortios6.0.8AllAllAll
Operating
System
FortinetFortios6.0.7AllAllAll
Operating
System
FortinetFortios6.0.6AllAllAll
Operating
System
FortinetFortios6.0.5AllAllAll
Operating
System
FortinetFortios6.0.4AllAllAll
Operating
System
FortinetFortios6.0.3AllAllAll
Operating
System
FortinetFortios6.0.2AllAllAll
Operating
System
FortinetFortios6.0.10AllAllAll
Operating
System
FortinetFortios6.0.1AllAllAll
Operating
System
FortinetFortios6.0.0AllAllAll
Operating
System
FortinetFortios5.6.9AllAllAll
Operating
System
FortinetFortios5.6.8AllAllAll
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report