CVE-2025-32756

CVE Enrichment

CVSS: 9.8 CRITICAL
EPSS: 30.94%
EPSS Percentile: 98.25%
CISA KEV: YES — Known Exploited Vulnerability

Description

A stack-based buffer overflow vulnerability [CWE-121] vulnerability in Fortinet FortiCamera 2.1.0 through 2.1.3, FortiCamera 2.0 all versions, FortiCamera 1.1 all versions, FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, FortiMail 7.2.0 through 7.2.7, FortiMail 7.0.0 through 7.0.8, FortiNDR 7.6.0, FortiNDR 7.4.0 through 7.4.7, FortiNDR 7.2.0 through 7.2.4, FortiNDR 7.0.0 through 7.0.6, FortiRecorder 7.2.0 through 7.2.3, FortiRecorder 7.0.0 through 7.0.5, FortiRecorder 6.4.0 through 6.4.5, FortiVoice 7.2.0, FortiVoice 7.0.0 through 7.0.6, FortiVoice 6.4.0 through 6.4.10 allows a remote unauthenticated attacker to execute arbitrary code or commands via sending HTTP requests with specially crafted hash cookie.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: psirt@fortinet.com
Published: 13-May-2025 22:15
Last Modified: 17-Jun-2026 16:12
EPSS Date: 2026-10-20
CWE: CWE-121, CWE-787

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:N /
                            UI:N /
                            S:U /
                            C:H /
                            I:H /
                            A:H

CISA KEV Details

Date Added: 2025-05-14
Remediation Due: 2025-06-04
Known Ransomware Campaign Use: Unknown
Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes: https://fortiguard.fortinet.com/psirt/FG-IR-25-254 ; https://nvd.nist.gov/vuln/detail/CVE-2025-32756

Affected Products / Versions

fortinet / fortimail
Version / affected range: * · from (inclusive) 7.0.0 · before (exclusive) 7.0.9
cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*
fortinet / fortimail
Version / affected range: * · from (inclusive) 7.2.0 · before (exclusive) 7.2.8
cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*
fortinet / fortimail
Version / affected range: * · from (inclusive) 7.4.0 · before (exclusive) 7.4.5
cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*
fortinet / fortimail
Version / affected range: * · from (inclusive) 7.6.0 · before (exclusive) 7.6.3
cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: * · from (inclusive) 7.0.0 · before (exclusive) 7.0.7
cpe:2.3:a:fortinet:fortindr:*:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: * · from (inclusive) 7.2.0 · before (exclusive) 7.2.5
cpe:2.3:a:fortinet:fortindr:*:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: * · from (inclusive) 7.4.0 · before (exclusive) 7.4.8
cpe:2.3:a:fortinet:fortindr:*:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 1.1.0
cpe:2.3:a:fortinet:fortindr:1.1.0:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 1.2.0
cpe:2.3:a:fortinet:fortindr:1.2.0:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 1.3.0
cpe:2.3:a:fortinet:fortindr:1.3.0:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 1.4.0
cpe:2.3:a:fortinet:fortindr:1.4.0:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 1.5.0
cpe:2.3:a:fortinet:fortindr:1.5.0:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 7.1.0
cpe:2.3:a:fortinet:fortindr:7.1.0:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 7.1.1
cpe:2.3:a:fortinet:fortindr:7.1.1:*:*:*:*:*:*:*
fortinet / fortindr
Version / affected range: 7.6.0
cpe:2.3:a:fortinet:fortindr:7.6.0:*:*:*:*:*:*:*
fortinet / fortirecorder
Version / affected range: * · from (inclusive) 6.4.0 · before (exclusive) 6.4.6
cpe:2.3:a:fortinet:fortirecorder:*:*:*:*:*:*:*:*
fortinet / fortirecorder
Version / affected range: * · from (inclusive) 7.0.0 · before (exclusive) 7.0.6
cpe:2.3:a:fortinet:fortirecorder:*:*:*:*:*:*:*:*
fortinet / fortirecorder
Version / affected range: * · from (inclusive) 7.2.0 · before (exclusive) 7.2.4
cpe:2.3:a:fortinet:fortirecorder:*:*:*:*:*:*:*:*
fortinet / fortivoice
Version / affected range: * · from (inclusive) 6.4.0 · before (exclusive) 6.4.11
cpe:2.3:a:fortinet:fortivoice:*:*:*:*:*:*:*:*
fortinet / fortivoice
Version / affected range: * · from (inclusive) 7.0.0 · before (exclusive) 7.0.7
cpe:2.3:a:fortinet:fortivoice:*:*:*:*:*:*:*:*
fortinet / fortivoice
Version / affected range: 7.2.0
cpe:2.3:a:fortinet:fortivoice:7.2.0:*:*:*:*:*:*:*
fortinet / forticamera_firmware
Version / affected range: * · from (inclusive) 2.0.0 · through (inclusive) 2.1.3
cpe:2.3:o:fortinet:forticamera_firmware:*:*:*:*:*:*:*:*
fortinet / forticamera_firmware
Version / affected range: * · from (inclusive) 1.1.0 · through (inclusive) 1.1.5
cpe:2.3:o:fortinet:forticamera_firmware:*:*:*:*:*:*:*:*

References

Last enrichment sync: 21-Oct-2026 14:22
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

• Additionally, Qilinwas observed exploiting CVE-2025-32756, a stack-based buffer GuidePoint Report Finds Ransomware Victim Claims Rose 58% in 2025

CVE (8)

Malware (8)

Threat Actors (9)

MITRE ATT&CK (8)

Vendors (6)

Products (10)

Tools (3)

Industries (7)

Countries (11)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.