Vulnerabilities > Fortinet > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-07-26 | CVE-2023-33308 | Out-of-bounds Write vulnerability in Fortinet Fortios and Fortiproxy A stack-based overflow vulnerability [CWE-124] in Fortinet FortiOS version 7.0.0 through 7.0.10 and 7.2.0 through 7.2.3 and FortiProxy version 7.0.0 through 7.0.9 and 7.2.0 through 7.2.2 allows a remote unauthenticated attacker to execute arbitrary code or command via crafted packets reaching proxy policies or firewall policies with proxy mode alongside deep or full packet inspection. | 9.8 |
| 2023-07-11 | CVE-2023-28001 | Insufficient Session Expiration vulnerability in Fortinet Fortios An insufficient session expiration in Fortinet FortiOS 7.0.0 - 7.0.12 and 7.2.0 - 7.2.4 allows an attacker to execute unauthorized code or commands via reusing the session of a deleted user in the REST API. | 9.8 |
| 2023-06-23 | CVE-2023-33299 | Deserialization of Untrusted Data vulnerability in Fortinet Fortinac A deserialization of untrusted data in Fortinet FortiNAC below 7.2.1, below 9.4.3, below 9.2.8 and all earlier versions of 8.x allows attacker to execute unauthorized code or commands via specifically crafted request on inter-server communication port. | 9.8 |
| 2023-06-13 | CVE-2023-26204 | Insufficiently Protected Credentials vulnerability in Fortinet Fortisiem A plaintext storage of a password vulnerability [CWE-256] in FortiSIEM 6.7 all versions, 6.6 all versions, 6.5 all versions, 6.4 all versions, 6.3 all versions, 6.2 all versions, 6.1 all versions, 5.4 all versions, 5.3 all versions may allow an attacker able to access user DB content to impersonate any admin user on the device GUI. | 9.8 |
| 2023-06-13 | CVE-2023-27997 | Out-of-bounds Write vulnerability in Fortinet Fortios and Fortiproxy A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests. | 9.8 |
| 2023-05-03 | CVE-2023-22637 | Cross-site Scripting vulnerability in Fortinet Fortinac and Fortinac-F An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiNAC-F version 7.2.0, FortiNAC version 9.4.2 and below, 9.2 all versions, 9.1 all versions, 8.8 all versions, 8.7 all versions in License Management would permit an authenticated attacker to trigger remote code execution via crafted licenses. | 9.0 |
| 2023-04-11 | CVE-2022-41331 | Missing Authentication for Critical Function vulnerability in Fortinet Fortiproxy A missing authentication for critical function vulnerability [CWE-306] in FortiPresence infrastructure server before version 1.2.1 allows a remote, unauthenticated attacker to access the Redis and MongoDB instances via crafted authentication requests. | 9.8 |
| 2023-02-16 | CVE-2021-42756 | Out-of-bounds Write vulnerability in Fortinet Fortiweb Multiple stack-based buffer overflow vulnerabilities [CWE-121] in the proxy daemon of FortiWeb 5.x all versions, 6.0.7 and below, 6.1.2 and below, 6.2.6 and below, 6.3.16 and below, 6.4 all versions may allow an unauthenticated remote attacker to achieve arbitrary code execution via specifically crafted HTTP requests. | 9.8 |
| 2023-02-16 | CVE-2021-42761 | Session Fixation vulnerability in Fortinet Fortiweb A condition for session fixation vulnerability [CWE-384] in the session management of FortiWeb versions 6.4 all versions, 6.3.0 through 6.3.16, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 through 6.0.7, 5.9.0 through 5.9.1 may allow a remote, unauthenticated attacker to infer the session identifier of other users and possibly usurp their session. | 9.8 |
| 2023-02-16 | CVE-2022-38375 | Unspecified vulnerability in Fortinet Fortinac and Fortinac-F An improper authorization vulnerability [CWE-285] in Fortinet FortiNAC version 9.4.0 through 9.4.1 and before 9.2.6 allows an unauthenticated user to perform some administrative operations over the FortiNAC instance via crafted HTTP POST requests. | 9.8 |