Fortinet FortiPortal up to 5.3.8/6.0.14/7.0.6/7.2.1 GET Request authorization

Summaryinfo

A vulnerability classified as critical has been found in Fortinet FortiPortal up to 5.3.8/6.0.14/7.0.6/7.2.1. The affected element is an unknown function of the component GET Request Handler. This manipulation causes authorization. This vulnerability appears as CVE-2023-48783. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Fortinet FortiPortal up to 5.3.8/6.0.14/7.0.6/7.2.1. It has been declared as critical. Affected by this vulnerability is some unknown processing of the component GET Request Handler. The manipulation with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An Authorization Bypass Through User-Controlled Key vulnerability [CWE-639] affecting PortiPortal version 7.2.1 and below, version 7.0.6 and below, version 6.0.14 and below, version 5.3.8 and below may allow a remote authenticated user with at least read-only permissions to access to other organization endpoints via crafted GET requests.

The weakness was presented 01/10/2024 as FG-IR-23-408. The advisory is shared at fortiguard.com. This vulnerability is known as CVE-2023-48783 since 11/19/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 7.0.7 or 7.2.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-52816). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Fortinet

Name

• FortiPortal

Version

• 5.3.0
• 5.3.1
• 5.3.2
• 5.3.3
• 5.3.4
• 5.3.5
• 5.3.6
• 5.3.7
• 5.3.8
• 6.0.0
• 6.0.1
• 6.0.2
• 6.0.3
• 6.0.4
• 6.0.5
• 6.0.6
• 6.0.7
• 6.0.8
• 6.0.9
• 6.0.10
• 6.0.11
• 6.0.12
• 6.0.13
• 6.0.14
• 7.0.0
• 7.0.1
• 7.0.2
• 7.0.3
• 7.0.4
• 7.0.5
• 7.0.6
• 7.2.0
• 7.2.1

License

• commercial

Website

• Vendor: https://www.fortinet.com/

CPE 2.3info

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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