CVE-2025-57740

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.

Score

CVSS 3.1 8.8 High

Status

Modified - psirt@fortinet.com

Published

2025-10-14

Last modified

2026-10-18

Weaknesses

CWE-122

Affected products

• Fortios (Fortinet)
• Fortipam (Fortinet)
• Fortiproxy (Fortinet)
• Ruggedcom Ape1808 (Siemens)

References

• https://fortiguard.fortinet.com/psirt/FG-IR-25-756
• https://cert-portal.siemens.com/productcert/html/ssa-864900.html