Fortinet FortiWeb up to 6.3.18/6.4.x/7.0.1 CLI Command os command injection

Summaryinfo

A vulnerability was found in Fortinet FortiWeb up to 6.3.18/6.4.x/7.0.1. It has been declared as critical. The impacted element is an unknown function of the component CLI Command Handler. The manipulation results in os command injection. This vulnerability is identified as CVE-2023-23777. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Fortinet FortiWeb up to 6.3.18/6.4.x/7.0.1. Affected is some unknown processing of the component CLI Command Handler. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.18 and below may allow a privileged attacker to execute arbitrary bash commands via crafted cli backup parameters.

The weakness was released 07/11/2023 as FG-IR-22-131. The advisory is available at fortiguard.com. This vulnerability is traded as CVE-2023-23777 since 01/18/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Firewall Software

Vendor

• Fortinet

Name

• FortiWeb

Version

• 6.0
• 6.1
• 6.2
• 6.3
• 6.3.0
• 6.3.1
• 6.3.2
• 6.3.3
• 6.3.4
• 6.3.5
• 6.3.6
• 6.3.7
• 6.3.8
• 6.3.9
• 6.3.10
• 6.3.11
• 6.3.12
• 6.3.13
• 6.3.14
• 6.3.15
• 6.3.16
• 6.3.17
• 6.3.18
• 6.4
• 7.0.0
• 7.0.1

License

• commercial

Website

• Vendor: https://www.fortinet.com/

CPE 2.3info

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CPE 2.2info

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