CVE-2026-30797

Missing Authorization vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Flutter URI scheme handler, config import modules) allows Application API Message Manipulation via Man-in-the-Middle. This vulnerability is associated with program files flutter/lib/common.Dart and program routines importConfig() via URI handler. This issue affects RustDesk Client: through 1.4.5.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub	Exploit Third Party Advisory
https://rustdesk.com/docs/en/client/	Product
https://www.vulsec.org/	Not Applicable

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:rustdesk:rustdesk:*:*:*:*:webclient:*:*:*

OR	cpe:2.3:o:apple:iphone_os:-:::::::*
	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:google:android:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

No history.

Information

Published : 2026-03-05 16:16

Updated : 2026-06-17 10:32

NVD link : CVE-2026-30797

Mitre link : CVE-2026-30797

CVE.ORG link : CVE-2026-30797

JSON object : View

Products Affected

apple

iphone_os
macos

microsoft

windows

rustdesk

rustdesk

linux

linux_kernel

google

android

CWE

CWE-749

Exposed Dangerous Method or Function

CWE-862

Missing Authorization

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This vulnerability is associated with program files flutter/lib/common.Dart and program routines importConfig() via URI handler.\n\nThis issue affects RustDesk Client: through 1.4.5."}, {"lang": "es", "value": "Vulnerabilidad de autorizaci\u00f3n faltante en rustdesk-client RustDesk Client rustdesk-client en Windows, MacOS, Linux, iOS, Android (gestor de esquema URI de Flutter, m\u00f3dulos de importaci\u00f3n de configuraci\u00f3n) permite la Manipulaci\u00f3n de Mensajes de API de Aplicaci\u00f3n mediante Man-in-the-Middle. Esta vulnerabilidad est\u00e1 asociada con los archivos de programa flutter/lib/common.Dart y las rutinas de programa importConfig() mediante el gestor URI.\n\nEste problema afecta a RustDesk Client: hasta 1.4.5."}], "lastModified": "2026-06-17T10:32:56.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rustdesk:rustdesk:*:*:*:*:webclient:*:*:*", "vulnerable": true, "matchCriteriaId": "14986BCF-B589-41F2-913D-2800283B452B", "versionEndIncluding": "1.4.5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B5415705-33E5-46D5-8E4D-9EBADC8C5705"}, {"criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}, {"criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe"}