FG-IR-23-432: Firewall deny policy bypass
First published: Tue Dec 12 2023(Updated: )
An improper access control vulnerability [CWE-284] in FortiOS and FortiProxy may allow a remote unauthenticated attacker to bypass the firewall deny geolocalisation policy via timing the bypass with a GeoIP database update.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fortinet FortiOS | =. | |
| Fortinet FortiOS | >=7.0 | |
| Fortinet FortiOS | >=6.4 | |
| Fortinet FortiProxy | >=7.2.0<=7.2.3 | |
| Fortinet FortiProxy | >=7.0.0<=7.0.9 | |
| Fortinet FortiProxy | >=2.0.0<=2.0.12 |
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Reference Links
- agent/type
- agent/first-publish-date
- agent/references
- agent/severity
- agent/description
- agent/softwarecombine
- agent/title
- collector/fortiguard-psirt
- source/FortiGuard
- alias/CVE-2023-47536
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/tags
- collector/fortiguard-psirt-latest
- agent/last-modified-date
- agent/event
- agent/trending
- vendor/fortinet
- canonical/fortinet fortios
- version/fortinet fortios/.
- version/fortinet fortios/7.0
- version/fortinet fortios/6.4
- canonical/fortinet fortiproxy
- version/fortinet fortiproxy/7.2.0
- version/fortinet fortiproxy/7.2.3
- version/fortinet fortiproxy/7.0.0
- version/fortinet fortiproxy/7.0.9
- version/fortinet fortiproxy/2.0.0
- version/fortinet fortiproxy/2.0.12