A heap-based buffer overflow in Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.5, 7.0.…
- Severity
- High7.3CVSS 3.1, High
- EPSS
- 0.48%
- Published
- 12 Nov 2024
- Updated
- 17 Jun 2026
Description
Title, description and vendor guidance are quoted from the source records.
A heap-based buffer overflow in Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.5, 7.0.0 through 7.0.12, 6.4.0 through 6.4.14, FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.5, 7.0.0 through 7.0.12, 6.4.0 through 6.4.14 allows attacker to escalation of privilege via specially crafted http requests
Weakness: CWE-122, CWE-787
Known exploited
Not listed in CISA KEV as of the last check.
Exploit prediction
0.48% probability of exploitation in the next 30 days (percentile 39%).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
What the source states, per branch
Versions matched by Patcharo
Fortinet FortiAnalyzerSource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.4 | 7.4.0 – 7.4.2 | Fixed after 7.4.2 |
| 7.2 | 7.2.0 – 7.2.5 | Fixed after 7.2.5 |
| 7.0 | 7.0.0 – 7.0.13 | Fixed after 7.0.13 |
| 6.4 | 6.4.0 – 6.4.15 | Fixed after 6.4.15 |
Versions not listed are stated unaffected by the vendor.
Fortinet FortiManagerSource: Fortinet (CVE record)
| Branch | Affected | Fixed in |
|---|---|---|
| 7.4 | 7.4.0 – 7.4.2 | Fixed after 7.4.2 |
| 7.2 | 7.2.0 – 7.2.5 | Fixed after 7.2.5 |
| 7.0 | 7.0.0 – 7.0.13 | Fixed after 7.0.13 |
| 6.4 | 6.4.0 – 6.4.15 | Fixed after 6.4.15 |
| 6.2 | 6.2.0 – 6.2.13 | Fixed after 6.2.13 |
| 6.0 | 6.0.0 – 6.0.12 | Fixed after 6.0.12 |
Versions not listed are stated unaffected by the vendor.
Workaround / Vendor remediation
Vendor remediation · FortiAnalyzer
Please upgrade to FortiAnalyzer version 7.4.3 or above Please upgrade to FortiAnalyzer version 7.2.6 or above Please upgrade to FortiManager version 7.4.3 or above Please upgrade to FortiManager version 7.2.6 or above Please upgrade to FortiAP-U version 7.0.4 or above Please upgrade to FortiClient (all) version 7.4.0 or above Please upgrade to FortiClient (all) version 7.2.5 or above Please upgrade to FortiClient (all) version 7.0.13 or above Please upgrade to FortiManager Cloud version 7.4.3 or above Please upgrade to FortiManager Cloud version 7.2.7 or above Please upgrade to FortiAP version 7.6.0 or above Please upgrade to FortiAP version 7.4.3 or above Please upgrade to FortiClientEMS version 7.2.7 or above Please upgrade to FortiAnalyzer Cloud version 7.4.3 or above Please upgrade to FortiAnalyzer Cloud version 7.2.7 or above
Vendor remediation · FortiManager
Please upgrade to FortiAnalyzer version 7.4.3 or above Please upgrade to FortiAnalyzer version 7.2.6 or above Please upgrade to FortiManager version 7.4.3 or above Please upgrade to FortiManager version 7.2.6 or above Please upgrade to FortiAP-U version 7.0.4 or above Please upgrade to FortiClient (all) version 7.4.0 or above Please upgrade to FortiClient (all) version 7.2.5 or above Please upgrade to FortiClient (all) version 7.0.13 or above Please upgrade to FortiManager Cloud version 7.4.3 or above Please upgrade to FortiManager Cloud version 7.2.7 or above Please upgrade to FortiAP version 7.6.0 or above Please upgrade to FortiAP version 7.4.3 or above Please upgrade to FortiClientEMS version 7.2.7 or above Please upgrade to FortiAnalyzer Cloud version 7.4.3 or above Please upgrade to FortiAnalyzer Cloud version 7.2.7 or above
References
Provenance
Every fact on this page comes from the sources below. Nothing is written by an AI.
- Fortinet (CVE record)
- Fortinet (CVE record) · 27 Sept 2026, 23:46 UTC · Parser patcharo-cve5/1.1.0
- NVD
- NVD · 27 Sept 2026, 23:44 UTC · Parser patcharo-nvd/1.0.0
- FIRST EPSS
- FIRST EPSS · 27 Sept 2026, 23:46 UTC · Parser patcharo-epss/1.0.0
Last verified: 28 Sept 2026, 02:31 UTC