PT-2025-41962 · Fortinet · Fortipam+2

Published 2025-10-14 · Updated 2025-12-23 · CVE-2025-57740

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions FortiOS versions 7.6.2 and below, 7.4.7 and below, 7.2.10 and below, 7.0 all versions, 6.4 all versions FortiPAM versions 1.5.0, 1.4.2 and below, 1.3 all versions, 1.2 all versions, 1.1 all versions, 1.0 all versions FortiProxy versions 7.6.2 and below, 7.4.3 and below, 7.2 all versions, 7.0 all versions

Description A heap-based buffer overflow exists in FortiOS, FortiPAM, and FortiProxy due to improper handling of crafted network requests. This can allow an authenticated user to execute unauthorized code via crafted requests related to RDP bookmark connections.

Recommendations FortiOS versions prior to 7.6.3 should be updated. FortiPAM versions prior to 1.5.1 should be updated. FortiProxy versions prior to 7.6.3 should be updated.

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2025-14857

CVE-2025-57740

Affected Products

Fortios

Fortipam

Fortiproxy

References · 9

• https://bdu.fstec.ru/vul/2025-14857 · Security Note
• https://osv.dev/vulnerability/CVE-2025-57740 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-57740 · Security Note
• https://fortiguard.fortinet.com/psirt/FG-IR-25-756 · Vendor Advisory
• https://twitter.com/ZeroPathLabs/status/1978152034768433544 · Twitter Post
• https://twitter.com/CVEnew/status/1978932604402569281 · Twitter Post
• https://t.me/cveNotify/138827 · Telegram Post
• https://t.me/CVEtracker/34858 · Telegram Post
• https://twitter.com/CveTodo/status/1978141054462218386 · Twitter Post