VDB-176297 · CVE-2021-24023 · FG-IR-21-033

Fortinet FortiAI up to 1.4.0 diagnose Command input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Fortinet FortiAI up to 1.4.0. Affected by this vulnerability is an unknown functionality of the component diagnose Command Handler. The manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2021-24023. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability was found in Fortinet FortiAI up to 1.4.0 and classified as critical. This issue affects some unknown functionality of the component diagnose Command Handler. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 06/03/2021 as FG-IR-21-033. The advisory is shared at fortiguard.com. The identification of this vulnerability is CVE-2021-24023. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Fortinet

Name

FortiAI

Version

License

commercial

Website

Vendor: https://www.fortinet.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/13/2021 🔍
06/03/2021 +140 days 🔍
06/03/2021 +0 days 🔍
06/07/2021 +4 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-21-033
Status: Not defined
Confirmation: 🔍

CVE: CVE-2021-24023 (🔍)
GCVE (CVE): GCVE-0-2021-24023
GCVE (VulDB): GCVE-100-176297

Entryinfo

Created: 06/03/2021 19:27
Updated: 06/07/2021 14:18
Changes: 06/03/2021 19:27 (37), 06/07/2021 14:15 (3), 06/07/2021 14:18 (1)
Complete: 🔍
Cache ID: 216::103