Description
A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0.2 through 7.0.12 may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
Published: 2026-03-10
Score: 5.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution
Action: Patch Immediately
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Upgrade to FortiWeb version 8.0.3 or above Upgrade to FortiWeb version 7.6.7 or above

Tracking

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Advisories

No advisories yet.

History

Thu, 16 Apr 2026 04:15:00 +0000

Type Values Removed Values Added
Title Stack Buffer Overflow in FortiWeb Allows Remote Code Execution via Crafted HTTP Requests

Thu, 12 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
CPEs cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*

Tue, 10 Mar 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 10 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Description A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0.2 through 7.0.12 may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
First Time appeared Fortinet
Fortinet fortiweb
Weaknesses CWE-121
CPEs cpe:2.3:a:fortinet:fortiweb:7.0.10:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.11:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.12:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.7:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.8:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.0.9:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.10:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.11:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.12:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.7:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.8:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.2.9:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.10:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.11:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.12:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.7:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.8:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.4.9:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:7.6.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:8.0.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiweb:8.0.2:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortiweb
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C'}


Subscriptions

Fortinet Fortiweb
cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2026-03-11T03:56:46.897Z

Reserved: 2026-01-23T15:09:07.476Z

Link: CVE-2026-24640

cve-icon Vulnrichment

Updated: 2026-03-10T17:34:20.726Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-10T18:18:28.470

Modified: 2026-03-12T20:12:21.070

Link: CVE-2026-24640

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T04:00:09Z

Weaknesses