ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-32756

Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability

Published May 13, 2025 · catalog updated Jun 17, 2026 · Fortinet FortiCamera

Patch now

CVE-2025-32756 is in the CISA known-exploited catalog, due Jun 4, 2025. Confirm Fortinet FortiCamera against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Critical9.8
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
30.70%
Remediation
Remediation guidance
Affected products
cpe fortinet/forticamera firmware · cpe fortinet/fortimail · cpe fortinet/fortindr · vendor Fortinet FortiCamera 1.1.0 ≤1.1.5 · vendor Fortinet Multiple Products

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe fortinet/forticamera firmwareversion unspecified
  • cpe fortinet/fortimailversion unspecified
  • cpe fortinet/fortindr1.1.0
  • vendor Fortinet FortiCamera 1.1.0 ≤1.1.51.1.0 ≤1.1.5
  • vendor Fortinet Multiple Productsversion unspecified

How to fix CVE-2025-32756

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-32756 is in the CISA known-exploited catalog, due Jun 4, 2025. Confirm Fortinet FortiCamera against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with Fortinet FortiCamera 1.1.0 ≤1.1.5 1.1.0 ≤1.1.5. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

What should an analyst verify?

CWE-121: Stack-based Buffer Overflow; CWE-124; CWE-787: Out-of-bounds Write. EPSS 30.70%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Fortinet security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 13, 2025 · Catalog

    Detected

    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.

  2. May 14, 2025 · CISA KEV

    Known exploited

    Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  3. Jun 4, 2025 · CISA KEV

    Remediation due

    Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  4. Jun 17, 2026 · Catalog

    Updated

    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.

Sources

  • CERT-FRGovernment advisoryCVE-2025-32756

    Le 13 mai 2025, Fortinet a publié un avis de sécurité concernant la vulnérabilité CVE-2025-32756. Celle-ci permet à un attaquant non authentifié d'exécuter du code arbitraire à distance. L'éditeur indique que cette vulnérabilité est activement exploitée. Les exploitations constat

    cert.ssi.gouv.fr
  • CISA KEVConfirmed exploitationCVE-2025-32756

    Fortinet FortiFone, FortiVoice, FortiNDR and FortiMail contain a stack-based overflow vulnerability that may allow a remote unauthenticated attacker to execute arbitrary code or commands via crafted HTTP requests.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2025-32756

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-32756

    30-day exploitation probability 30.7%

    first.org
  • EUVDVulnerability recordEUVD-2025-14705

    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.

    euvd.enisa.europa.eu
  • NIST NVDVulnerability recordCVE-2025-32756

    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.

    nvd.nist.gov
  • VulnCheck KEVConfirmed exploitationCVE-2025-32756

    Fortinet FortiFone, FortiVoice, FortiNDR and FortiMail contain a stack-based overflow vulnerability that may allow a remote unauthenticated attacker to execute arbitrary code or commands via crafted HTTP requests.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.