Fortinet FortiExtender up to 7.0.4/7.2.4/7.4.2 HTTP access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.62

Summaryinfo

A vulnerability has been found in Fortinet FortiExtender up to 7.0.4/7.2.4/7.4.2 and classified as critical. This vulnerability affects unknown code of the component HTTP Handler. Performing a manipulation results in access control. This vulnerability is known as CVE-2024-23663. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Fortinet FortiExtender up to 7.0.4/7.2.4/7.4.2. It has been classified as critical. This affects an unknown part of the component HTTP Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An improper access control in Fortinet FortiExtender 4.1.1 - 4.1.9, 4.2.0 - 4.2.6, 5.3.2, 7.0.0 - 7.0.4, 7.2.0 - 7.2.4 and 7.4.0 - 7.4.2 allows an attacker to create users with elevated privileges via a crafted HTTP request.

It is possible to read the advisory at fortiguard.com. This vulnerability is uniquely identified as CVE-2024-23663 since 01/19/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. 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 eliminates this vulnerability.

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Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (fortinet): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: 🔍

Timelineinfo

01/19/2024 🔍
07/09/2024 +171 days 🔍
07/09/2024 +0 days 🔍
09/09/2024 +62 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-23-459
Status: Confirmed

CVE: CVE-2024-23663 (🔍)
GCVE (CVE): GCVE-0-2024-23663
GCVE (VulDB): GCVE-100-270735

Entryinfo

Created: 07/09/2024 18:18
Updated: 09/09/2024 20:07
Changes: 07/09/2024 18:18 (64), 09/09/2024 20:07 (12)
Complete: 🔍
Cache ID: 216::103

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