EUVD-2026-22340
GHSA-vf2h-7fg9-fhfj
4.9
CVSS 3.1
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CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
2
Analysis Generated
Apr 14, 2026 - 17:05 vuln.today
CVSS Changed
Apr 14, 2026 - 16:22 NVD
4.4 (MEDIUM)
4.9 (MEDIUM)
DescriptionNVD
A integer overflow or wraparound vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow attacker to denial of service via <insert attack vector here>
AnalysisAI
Denial of service in Fortinet FortiWeb 7.0-8.0.3 via integer overflow allows authenticated remote attackers with high privileges to crash the application, resulting in service unavailability. The vulnerability has a CVSS score of 4.9 (Medium) and affects multiple FortiWeb versions across a wide range. …
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External POC / Exploit Code
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