CVE-2023-47536 Details
Description
An improper access control vulnerability [CWE-284] in FortiOS version 7.2.0, version 7.0.13 and below, version 6.4.14 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below may allow a remote unauthenticated attacker to bypass the firewall deny geolocalisation policy via timing the bypass with a GeoIP database update.
A vulnerability allowing improper access control has been identified in Fortinet FortiOS versions 7.2.0, 7.0.13 and below, 6.4.14 and below, as well as FortiProxy versions 7.2.3 and below, 7.0.9 and below, and 2.0.12 and below. This vulnerability may enable a remote unauthenticated attacker to bypass the firewall deny geolocation policy by timing the bypass with a GeoIP database update.
Users can upgrade Fortinet FortiOS to version 7.2.1 or above. Fortinet FortiProxy users should upgrade to version 7.2.4 or above, 7.0.10 or above, or 2.0.13 or above, depending on their current version. Consult the Fortinet upgrade tool for guidance.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 14, 2023References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://fortiguard.com/psirt/FG-IR-23-432 | CVE | Vendor Advisory |
| https://fortiguard.com/psirt/FG-IR-23-432 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| fortinet fortiproxy | >= 2.0.0, <= 2.0.12 >= 7.0.0, <= 7.0.9 >= 7.2.0, <= 7.2.3 |
CPE
Remediation
| |
| fortinet fortios | >= 6.4.0, <= 6.4.14 >= 7.0.0, <= 7.0.13 7.2.0 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Dec 18, 2023 | Initial Analysis | [email protected] |
| Dec 13, 2023 | New CVE Received | [email protected] |