Fortinet FortiGate up to 6.4.0 Log privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Fortinet FortiGate up to 6.4.0. It has been rated as critical. This impacts an unknown function of the component Log Handler. The manipulation leads to privileges management. This vulnerability is traded as CVE-2020-12818. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Fortinet FortiGate up to 6.4.0 (Firewall Software). It has been rated as critical. This issue affects an unknown function of the component Log Handler. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is integrity. The summary by CVE is:

An insufficient logging vulnerability in FortiGate before 6.4.1 may allow the traffic from an unauthenticated attacker to Fortinet owned IP addresses to go unnoticed.

The weakness was shared 09/24/2020 (Website). It is possible to read the advisory at fortiguard.com. The identification of this vulnerability is CVE-2020-12818 since 05/12/2020. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 6.4.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.0
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FortiGate 6.4.1

Timelineinfo

05/12/2020 🔍
09/24/2020 +135 days 🔍
09/24/2020 +0 days 🔍
09/24/2020 +0 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: fortiguard.com
Status: Not defined

CVE: CVE-2020-12818 (🔍)
GCVE (CVE): GCVE-0-2020-12818
GCVE (VulDB): GCVE-100-161819

Entryinfo

Created: 09/24/2020 19:53
Updated: 09/24/2020 19:58
Changes: 09/24/2020 19:53 (39), 09/24/2020 19:58 (4)
Complete: 🔍
Cache ID: 216::103

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