
CVE-2025-25248
https://notcve.org/view.php?id=CVE-2025-25248
12 Aug 2025 — An Integer Overflow or Wraparound vulnerability [CWE-190] in FortiOS version 7.6.2 and below, version 7.4.7 and below, version 7.2.10 and below, 7.2 all versions, 6.4 all versions, FortiProxy version 7.6.2 and below, version 7.4.3 and below, 7.2 all versions, 7.0 all versions, 2.0 all versions and FortiPAM version 1.5.0, version 1.4.2 and below, 1.3 all versions, 1.2 all versions, 1.1 all versions, 1.0 all versions SSL-VPN RDP and VNC bookmarks may allow an authenticated user to affect the device SSL-VPN av... • https://fortiguard.fortinet.com/psirt/FG-IR-24-364 • CWE-190: Integer Overflow or Wraparound •

CVE-2025-53744
https://notcve.org/view.php?id=CVE-2025-53744
12 Aug 2025 — An incorrect privilege assignment vulnerability [CWE-266] in FortiOS Security Fabric version 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2 all versions, 7.0 all versions, 6.4 all versions, may allow a remote authenticated attacker with high privileges to escalate their privileges to super-admin via registering the device to a malicious FortiManager. • https://fortiguard.fortinet.com/psirt/FG-IR-25-173 • CWE-266: Incorrect Privilege Assignment •

CVE-2025-24477
https://notcve.org/view.php?id=CVE-2025-24477
15 Jul 2025 — A heap-based buffer overflow in Fortinet FortiOS versions 7.6.0 through 7.6.2, 7.4.0 through 7.4.7, 7.2.4 through 7.2.11 allows an attacker to escalate its privileges via a specially crafted CLI command • https://fortiguard.fortinet.com/psirt/FG-IR-25-026 • CWE-122: Heap-based Buffer Overflow •

CVE-2024-52965
https://notcve.org/view.php?id=CVE-2024-52965
08 Jul 2025 — A missing critical step in authentication vulnerability [CWE-304] in Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.5, 7.2.0 through 7.2.10, and before 7.0.16 & FortiProxy version 7.6.0 through 7.6.1, 7.4.0 through 7.4.8, 7.2.0 through 7.2.13 and before 7.0.20 allows an API-user using api-key + PKI user certificate authentication to login even if the certificate is invalid. • https://fortiguard.fortinet.com/psirt/FG-IR-24-511 • CWE-304: Missing Critical Step in Authentication •

CVE-2024-55599
https://notcve.org/view.php?id=CVE-2024-55599
08 Jul 2025 — An Improperly Implemented Security Check for Standard vulnerability [CWE-358] in FortiOS version 7.6.0, version 7.4.7 and below, 7.0 all versions, 6.4 all versions and FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions may allow a remote unauthenticated user to bypass the DNS filter via Apple devices. • https://fortiguard.fortinet.com/psirt/FG-IR-24-053 • CWE-358: Improperly Implemented Security Check for Standard •

CVE-2025-25250
https://notcve.org/view.php?id=CVE-2025-25250
10 Jun 2025 — An Exposure of Sensitive Information to an Unauthorized Actor vulnerability [CWE-200] in FortiOS version 7.6.0, version 7.4.7 and below, 7.2 all versions, 7.0 all versions, 6.4 all versions SSL-VPN web-mode may allow an authenticated user to access full SSL-VPN settings via crafted URL. • https://fortiguard.fortinet.com/psirt/FG-IR-24-257 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVE-2025-24471
https://notcve.org/view.php?id=CVE-2025-24471
10 Jun 2025 — An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate. An Improper Certificate Validation vulnerability [CWE-295] in FortiOS version 7.6.1 and below, version 7.4.7 and below may allow an EAP verified remote user to connect from FortiClient via revoked certificate. • https://fortiguard.fortinet.com/psirt/FG-IR-24-544 • CWE-295: Improper Certificate Validation •

CVE-2025-22254
https://notcve.org/view.php?id=CVE-2025-22254
10 Jun 2025 — An Improper Privilege Management vulnerability [CWE-269] affecting Fortinet FortiOS version 7.6.0 through 7.6.1, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16 and before 6.4.15, FortiProxy version 7.6.0 through 7.6.1 and before 7.4.7 & FortiWeb version 7.6.0 through 7.6.1 and before 7.4.6 allows an authenticated attacker with at least read-only admin permissions to gain super-admin privileges via crafted requests to Node.js websocket module. An Improper Privilege Management vulnerability [... • https://fortiguard.fortinet.com/psirt/FG-IR-25-006 • CWE-269: Improper Privilege Management •

CVE-2025-22251
https://notcve.org/view.php?id=CVE-2025-22251
10 Jun 2025 — An improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in FortiOS 7.6.0, 7.4.0 through 7.4.5, 7.2 all versions, 7.0 all versions, 6.4 all versions may allow an unauthenticated attacker to inject unauthorized sessions via crafted FGSP session synchronization packets. • https://fortiguard.fortinet.com/psirt/FG-IR-24-287 • CWE-923: Improper Restriction of Communication Channel to Intended Endpoints •

CVE-2024-50562 – FortiOS SSL-VPN 7.4.4 - Insufficient Session Expiration & Cookie Reuse
https://notcve.org/view.php?id=CVE-2024-50562
10 Jun 2025 — An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL-VPN version 7.6.0, version 7.4.6 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions may allow an attacker in possession of a cookie used to log in the SSL-VPN portal to log in again, although the session has expired or was logged out. An insufficient session expiration vulnerability in FortiOS SSL-VPN allows an attacker to reuse stale session cookies after logout, potentially leading to unauthorized access. The SV... • https://packetstorm.news/files/id/200981 • CWE-613: Insufficient Session Expiration •