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.
Advisories
Source ID Title
EUVD EUVD EUVD-2023-51647 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.
Fixes

Solution

Please upgrade to FortiOS version 7.4.0 or above Please upgrade to FortiOS version 7.2.1 or above Please upgrade to FortiProxy version 7.4.0 or above Please upgrade to FortiProxy version 7.2.4 or above Please upgrade to FortiProxy version 7.0.10 or above Please upgrade to FortiProxy version 2.0.13 or above


Workaround

No workaround given by the vendor.

References
History

Thu, 22 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2025-05-22T18:19:35.135Z

Reserved: 2023-11-06T10:35:25.827Z

Link: CVE-2023-47536

cve-icon Vulnrichment

Updated: 2024-08-02T21:09:37.425Z

cve-icon NVD

Status : Modified

Published: 2023-12-13T08:15:50.920

Modified: 2024-11-21T08:30:24.973

Link: CVE-2023-47536

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.