CVE-2025-57740
High
Description
An Heap-based Buffer Overflow vulnerability [CWE-122] in FortiOS version 7.6.2 and below, version 7.4.7 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions; 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 and FortiProxy version 7.6.2 and below, version 7.4.3 and below, 7.2 all versions, 7.0 all versions RDP bookmark connection may allow an authenticated user to execute unauthorized code via crafted requests.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Fortinet Fortiproxy
PublishedOct 14, 2025
First seenOct 14, 2025
Weakness typeCWE-122CWE-122
How to fix
Update
- fortinet fortiproxy7.4.4, 7.6.3 or later
- fortinet fortipam1.4.3 or later
- fortinet fortios7.2.11, 7.4.8, 7.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortiproxy | 7.0.0 ≤ v < 7.4.4, 7.6.0 ≤ v < 7.6.3 | 7.4.4, 7.6.3 |
| fortinet fortipam | 1.0.0 ≤ v < 1.4.3, 1.5.0 | 1.4.3 |
| fortinet fortios | 6.4.0 ≤ v < 7.2.11, 7.4.0 ≤ v < 7.4.8, 7.6.0 ≤ v < 7.6.3 | 7.2.11, 7.4.8, 7.6.3 |
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