VULNERABILITY INTELLIGENCE

CVE-2026-30797

CVSS score9.3 CRITICAL

EPSS probability0.52%

CISA KEVNot currently listed

Published2026-03-05

Last modified2026-06-17

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Description

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.

Weakness classification

CWE-749: Exposed Dangerous Method or Function
CWE-862: Missing Authorization

Primary references

2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe — Exploit, Third Party Advisory
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe — Product
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe — Not Applicable