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
Published May 13, 2025 ·Due Jun 4, 2025
9.8
CRITICALCVSS 3.1
EPSS 29.81%
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
-
- Version 1.1.0StatusaffectedConstraints<=1.1.5
- Version 2.0.0StatusaffectedConstraints-
- Version 2.1.0StatusaffectedConstraints<=2.1.3
- Version
-
- Version 7.0.0StatusaffectedConstraints<=7.0.8
- Version 7.2.0StatusaffectedConstraints<=7.2.7
- Version 7.4.0StatusaffectedConstraints<=7.4.4
- Version 7.6.0StatusaffectedConstraints<=7.6.2
- Version
-
- Version 1.1.0StatusaffectedConstraints-
- Version 1.2.0StatusaffectedConstraints-
- Version 1.3.0StatusaffectedConstraints<=1.3.1
- Version 1.4.0StatusaffectedConstraints-
- Version 1.5.0StatusaffectedConstraints<=1.5.3
- Version 7.0.0StatusaffectedConstraints<=7.0.6
- Version 7.1.0StatusaffectedConstraints<=7.1.1
- Version 7.2.0StatusaffectedConstraints<=7.2.4
- Version 7.4.0StatusaffectedConstraints<=7.4.7
- Version 7.6.0StatusaffectedConstraints-
- Version
-
- Version 6.4.0StatusaffectedConstraints<=6.4.5
- Version 7.0.0StatusaffectedConstraints<=7.0.5
- Version 7.2.0StatusaffectedConstraints<=7.2.3
- Version
-
- Version 6.4.0StatusaffectedConstraints<=6.4.10
- Version 7.0.0StatusaffectedConstraints<=7.0.6
- Version 7.2.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fortinet | FortiCamera | unaffected |
| |||||||||||||||||||||||||||||||||
| Fortinet | FortiMail | unaffected |
| |||||||||||||||||||||||||||||||||
| Fortinet | FortiNDR | unaffected |
| |||||||||||||||||||||||||||||||||
| Fortinet | FortiRecorder | unaffected |
| |||||||||||||||||||||||||||||||||
| Fortinet | FortiVoice | unaffected |
|
Configuration 1
- ≥ 7.0.0 · < 7.0.9
- ≥ 7.2.0 · < 7.2.8
- ≥ 7.4.0 · < 7.4.5
- ≥ 7.6.0 · < 7.6.3
- ≥ 7.0.0 · < 7.0.7
- ≥ 7.2.0 · < 7.2.5
- ≥ 7.4.0 · < 7.4.8
- 1.1.0
- 1.2.0
- 1.3.0
- 1.4.0
- 1.5.0
- 7.1.0
- 7.1.1
- 7.6.0
- ≥ 6.4.0 · < 6.4.6
- ≥ 7.0.0 · < 7.0.6
- ≥ 7.2.0 · < 7.2.4
- ≥ 6.4.0 · < 6.4.11
- ≥ 7.0.0 · < 7.0.7
- 7.2.0
Configuration 2
- ≥ 2.0.0 · ≤ 2.1.3
Running on/with
- n/a
Configuration 3
- ≥ 1.1.0 · ≤ 1.1.5
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Upgrade to FortiNDR version 7.6.1 or above Upgrade to FortiNDR version 7.4.8 or above Upgrade to FortiNDR version 7.2.5 or above Upgrade to FortiNDR version 7.0.7 or above Upgrade to FortiCamera version 2.1.4 or above Upgrade to FortiRecorder version 7.2.4 or above Upgrade to FortiRecorder version 7.0.6 or above Upgrade to FortiRecorder version 6.4.6 or above Upgrade to FortiVoice version 7.2.1 or above Upgrade to FortiVoice version 7.0.7 or above Upgrade to FortiVoice version 6.4.11 or above Upgrade to FortiMail version 7.6.3 or above Upgrade to FortiMail version 7.4.5 or above Upgrade to FortiMail version 7.2.8 or above Upgrade to FortiMail version 7.0.9 or above
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
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
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
Date Added
May 14, 2025
Patch Due
Jun 4, 2025
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.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
ActiveAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed May 15, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (50 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 29.81% (0.29812) | 98.15th | v5 (v2026.06.15) |
| Aug 14, 2026 | 29.81% (0.29812) | 98.04th | v5 (v2026.06.15) |
| Aug 3, 2026 | 32.55% (0.32550) | 98.17th | v5 (v2026.06.15) |
| Jun 21, 2026 | 31.42% (0.31419) | 98.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 30.13% (0.30128) | 97.97th | v5 (v2026.06.15) |
| Jun 12, 2026 | 19.68% (0.19679) | 95.58th | v4 (v2025.03.14) |
| May 31, 2026 | 22.28% (0.22283) | 95.91th | v4 (v2025.03.14) |
| Apr 27, 2026 | 41.63% (0.41629) | 97.43th | v4 (v2025.03.14) |
| Apr 22, 2026 | 22.28% (0.22283) | 95.83th | v4 (v2025.03.14) |
| Apr 9, 2026 | 41.63% (0.41629) | 97.41th | v4 (v2025.03.14) |
| Apr 1, 2026 | 36.15% (0.36150) | 97.07th | v4 (v2025.03.14) |
| Mar 10, 2026 | 41.63% (0.41629) | 97.35th | v4 (v2025.03.14) |
| Mar 9, 2026 | 36.15% (0.36150) | 97.02th | v4 (v2025.03.14) |
| Mar 6, 2026 | 31.79% (0.31793) | 96.72th | v4 (v2025.03.14) |
| Mar 3, 2026 | 37.08% (0.37079) | 97.10th | v4 (v2025.03.14) |
| Feb 28, 2026 | 38.48% (0.38477) | 97.15th | v4 (v2025.03.14) |
| Jan 27, 2026 | 33.12% (0.33121) | 96.77th | v4 (v2025.03.14) |
| Jan 22, 2026 | 24.51% (0.24511) | 95.95th | v4 (v2025.03.14) |
| Jan 18, 2026 | 25.65% (0.25651) | 96.07th | v4 (v2025.03.14) |
| Jan 12, 2026 | 13.78% (0.13781) | 94.05th | v4 (v2025.03.14) |
| Jan 8, 2026 | 30.47% (0.30472) | 96.54th | v4 (v2025.03.14) |
| Jan 6, 2026 | 25.65% (0.25651) | 96.05th | v4 (v2025.03.14) |
| Jan 1, 2026 | 20.58% (0.20581) | 95.43th | v4 (v2025.03.14) |
| Dec 24, 2025 | 24.09% (0.24087) | 95.87th | v4 (v2025.03.14) |
| Dec 5, 2025 | 21.43% (0.21429) | 95.49th | v4 (v2025.03.14) |
| Nov 26, 2025 | 19.59% (0.19593) | 95.18th | v4 (v2025.03.14) |
| Nov 21, 2025 | 21.43% (0.21429) | 95.48th | v4 (v2025.03.14) |
| Nov 18, 2025 | 11.03% (0.11028) | 92.71th | v4 (v2025.03.14) |
| Nov 8, 2025 | 19.23% (0.19228) | 95.10th | v4 (v2025.03.14) |
| Nov 5, 2025 | 16.96% (0.16957) | 94.69th | v4 (v2025.03.14) |
| Oct 25, 2025 | 19.23% (0.19228) | 95.08th | v4 (v2025.03.14) |
| Oct 22, 2025 | 24.05% (0.24048) | 95.77th | v4 (v2025.03.14) |
| Oct 18, 2025 | 17.69% (0.17686) | 94.79th | v4 (v2025.03.14) |
| Oct 17, 2025 | 22.78% (0.22782) | 95.61th | v4 (v2025.03.14) |
| Oct 9, 2025 | 17.69% (0.17686) | 94.78th | v4 (v2025.03.14) |
| Oct 8, 2025 | 11.56% (0.11564) | 93.28th | v4 (v2025.03.14) |
| Sep 12, 2025 | 10.06% (0.10057) | 92.80th | v4 (v2025.03.14) |
| Sep 4, 2025 | 13.36% (0.13365) | 93.94th | v4 (v2025.03.14) |
| Aug 21, 2025 | 12.09% (0.12088) | 93.53th | v4 (v2025.03.14) |
| Aug 17, 2025 | 13.36% (0.13365) | 93.90th | v4 (v2025.03.14) |
| Aug 16, 2025 | 10.77% (0.10768) | 93.05th | v4 (v2025.03.14) |
| Aug 15, 2025 | 13.36% (0.13365) | 93.89th | v4 (v2025.03.14) |
| Jul 22, 2025 | 12.24% (0.12237) | 93.53th | v4 (v2025.03.14) |
| Jul 17, 2025 | 10.64% (0.10640) | 92.94th | v4 (v2025.03.14) |
| Jul 7, 2025 | 11.79% (0.11790) | 93.37th | v4 (v2025.03.14) |
| Jun 16, 2025 | 10.74% (0.10736) | 92.95th | v4 (v2025.03.14) |
| May 19, 2025 | 8.83% (0.08833) | 92.06th | v4 (v2025.03.14) |
| May 16, 2025 | 7.30% (0.07301) | 91.17th | v4 (v2025.03.14) |
| May 15, 2025 | 9.11% (0.09111) | 92.21th | v4 (v2025.03.14) |
| May 14, 2025 | 0.14% (0.00135) | 34.64th | v4 (v2025.03.14) |
References (2)
- https://fortiguard.fortinet.com/psirt/FG-IR-25-254 Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-32756 government-resourceUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| https://fortiguard.fortinet.com/psirt/FG-IR-25-254 | Vendor Advisory | |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-32756 | government-resourceUS Government Resource |
Change history (0)
No recorded changes yet.