CVE-2023-47536

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Una vulnerabilidad de control de acceso inadecuado [CWE-284] en FortiOS versión 7.2.0, versión 7.0.13 e inferior, versión 6.4.14 e inferior y FortiProxy versión 7.2.3 e inferior, versión 7.0.9 e inferior, versión 2.0.12 y a continuación pueden permitir que un atacante remoto no autenticado evite la política de geolocalización de denegación del firewall sincronizando la omisión con una actualización de la base de datos GeoIP.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-11-06 CVE Reserved
2023-12-13 CVE Published
2024-08-02 CVE Updated
2024-11-12 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://fortiguard.com/psirt/FG-IR-23-432	2023-12-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fortinet Search vendor "Fortinet"		Fortiproxy Search vendor "Fortinet" for product "Fortiproxy"				>= 2.0.0 <= 2.0.12 Search vendor "Fortinet" for product "Fortiproxy" and version " >= 2.0.0 <= 2.0.12"		-		Affected
Fortinet Search vendor "Fortinet"		Fortiproxy Search vendor "Fortinet" for product "Fortiproxy"				>= 7.0.0 <= 7.0.9 Search vendor "Fortinet" for product "Fortiproxy" and version " >= 7.0.0 <= 7.0.9"		-		Affected
Fortinet Search vendor "Fortinet"		Fortiproxy Search vendor "Fortinet" for product "Fortiproxy"				>= 7.2.0 <= 7.2.3 Search vendor "Fortinet" for product "Fortiproxy" and version " >= 7.2.0 <= 7.2.3"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				>= 6.4.0 <= 6.4.14 Search vendor "Fortinet" for product "Fortios" and version " >= 6.4.0 <= 6.4.14"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				>= 7.0.0 <= 7.0.13 Search vendor "Fortinet" for product "Fortios" and version " >= 7.0.0 <= 7.0.13"		-		Affected
Fortinet Search vendor "Fortinet"		Fortios Search vendor "Fortinet" for product "Fortios"				7.2.0 Search vendor "Fortinet" for product "Fortios" and version "7.2.0"		-		Affected