CVE-2025-25248
Medium
Description
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 availability via crafted requests.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Fortinet Fortios
PublishedAug 12, 2025
First seenAug 12, 2025
Weakness typeCWE-190Integer overflow
How to fix
Update
- fortinet fortios7.2.11, 7.4.8, 7.6.3 or later
- fortinet fortipam1.4.3 or later
- fortinet fortiproxy7.4.4, 7.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| 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 |
| fortinet fortipam | 1.0.0 ≤ v < 1.4.3, 1.5.0 | 1.4.3 |
| fortinet fortiproxy | 2.0.0 ≤ v < 7.4.4, 7.6.0 ≤ v < 7.6.3 | 7.4.4, 7.6.3 |
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