Auth Bypass via User-Controlled Key Vulnerability
CVE-2023-47543

8.1HIGH

Key Information:

Vendor

Fortinet
Status
Fortiportal
Vendor
CVE Published:
12 November 2024

What is CVE-2023-47543?

A vulnerability exists in Fortinet FortiPortal versions 7.0.0 through 7.0.3 that allows authenticated attackers to bypass authorization controls via user-controlled keys. This permits unauthorized interaction with resources of other organizations through crafted HTTP or HTTPS requests, potentially exposing sensitive information and disrupting services. Proper security measures and prompt updates are essential to mitigate this risk.

Affected Version(s)

FortiPortal 7.0.0 <= 7.0.3

References

https://fortiguard.fortinet.com/psirt/FG-IR-23-448

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-47543 : Auth Bypass via User-Controlled Key Vulnerability