Stack-Based Buffer Overflow in FortiWeb Products by Fortinet
CVE-2022-30306

6.3MEDIUM

Key Information:

Vendor

Fortinet
Status
Fortiweb
Vendor
CVE Published:
16 February 2023

What is CVE-2022-30306?

A stack-based buffer overflow vulnerability exists in the CA sign functionality of FortiWeb versions 7.0.1 and earlier, 6.4 across all versions, and 6.3.19 and earlier. This vulnerability allows an authenticated attacker to execute arbitrary code by sending a specially crafted password, potentially compromising the integrity and confidentiality of the affected systems.

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Affected Version(s)

FortiWeb 7.0.0 <= 7.0.1

FortiWeb 6.4.0 <= 6.4.2

FortiWeb 6.3.6 <= 6.3.19

References

https://fortiguard.com/psirt/FG-IR-22-167

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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