Double Free Vulnerability in Fortinet FortiWeb Products
CVE-2022-40683

7.1HIGH

Key Information:

Vendor

Fortinet
Status
Fortiweb
Vendor
CVE Published:
16 February 2023

What is CVE-2022-40683?

A double free vulnerability exists in Fortinet FortiWeb versions 7.0.0 through 7.0.3, which may allow an attacker to execute unauthorized code or commands by sending specially crafted input. This flaw can jeopardize the integrity and security of the affected systems, posing a significant risk if exploited. Users are encouraged to review their FortiWeb configurations and update to secure versions as detailed in the vendor's security advisory.

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Affected Version(s)

FortiWeb 7.0.0 <= 7.0.3

References

https://fortiguard.com/psirt/FG-IR-22-348

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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