Actively exploited · Published May 13, 2025 · Assigned by fortinet
CVE-2025-32756
Critical 9.6 Exploited
In plain English
A critical-severity stack buffer overflow in FortiCamera from Fortinet. Attackers are actively exploiting it in the wild (listed by CISA on May 14, 2025). The chance it is exploited in the next 30 days is estimated at 30.9% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Federal agencies must remediate by Jun 4, 2025.
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | FortiNDR | 7.6.07.4.0 – through 7.4.77.2.0 – through 7.2.47.1.0 – through 7.1.17.0.0 – through 7.0.61.5.0 – through 1.5.31.4.01.3.0 – through 1.3.1 |
| Fortinet | FortiCamera | 2.1.0 – through 2.1.32.0.01.1.0 – through 1.1.5 |
| Fortinet | FortiRecorder | 7.2.0 – through 7.2.37.0.0 – through 7.0.56.4.0 – through 6.4.5 |
| Fortinet | FortiVoice | 7.2.07.0.0 – through 7.0.66.4.0 – through 6.4.10 |
| Fortinet | FortiMail | 7.6.0 – through 7.6.27.4.0 – through 7.4.47.2.0 – through 7.2.77.0.0 – through 7.0.8 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:C