CVE-2024-55599

MEDIUM EPSS 26.1%

Published Jul 8, 202511mo ago · Modified Jun 17, 20262w ago

5.3 CVSS 3.1

Medium

Published Jul 8, 2025 11mo ago

Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score

5.3

Exploitability

3.9

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

26.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-358

Affected Products 6

Vendor	Product	Version	Range
fortinet	fortiproxy	*	≥7.0.0 – <7.4.9
fortinet	fortiproxy	*	≥7.6.0 – <7.6.2
fortinet	fortisase	24.4.32	any
fortinet	fortios	*	≥6.4.0 – <7.2.11
fortinet	fortios	*	≥7.4.0 – <7.4.8
fortinet	fortios	7.6.0	any

References 2

cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-864900.html
fortiguard.fortinet.com https://fortiguard.fortinet.com/psirt/FG-IR-24-053

Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.