CVE-2025-46373
BaseFortify
Publication date: 2025-11-18
Last updated on: 2025-12-16
Assigner: Fortinet, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| fortinet | forticlient | From 7.4.0 (inc) to 7.4.3 (inc) |
| fortinet | forticlient | From 7.4.0 (inc) to 7.4.3 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a heap-based buffer overflow in Fortinet FortiClientWindows versions 7.4.0 through 7.4.3 and 7.2.0 through 7.2.8. It may allow an authenticated local IPSec user to execute arbitrary code or commands by exploiting the "fortips_74.sys" component. The attacker must bypass Windows heap integrity protections to successfully exploit this issue.
How can this vulnerability impact me? :
If exploited, this vulnerability can allow an authenticated local IPSec user to execute arbitrary code or commands on the affected system. This could lead to full compromise of the system, including unauthorized access, data modification, or disruption of services.