Bixat RustFly 2.0.0 UI os command injection

Summaryinfo

A vulnerability described as critical has been identified in Bixat RustFly 2.0.0. The impacted element is an unknown function of the component UI. Executing a manipulation can lead to os command injection. This vulnerability is tracked as CVE-2026-27476. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Bixat RustFly 2.0.0. It has been declared as critical. This vulnerability affects an unknown code block of the component UI. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

RustFly 2.0.0 contains a command injection vulnerability in its remote UI control mechanism that accepts hex-encoded instructions over UDP port 5005 without proper sanitization. Attackers can send crafted hex-encoded payloads containing system commands to execute arbitrary operations on the target system, including reverse shell establishment and command execution.

The weakness was disclosed by indoushka. The advisory is available at packetstorm.news. This vulnerability was named CVE-2026-27476 since 02/19/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/19/2026). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Bixat

Name

• RustFly

Version

• 2.0.0

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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