CVE-2026-30793 Details
Description
Cross-Site Request Forgery (CSRF) vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android (Flutter URI scheme handler, FFI bridge modules) allows Privilege Escalation. This vulnerability is associated with program files flutter/lib/common.Dart, src/flutter_ffi.Rs and program routines URI handler for rustdesk://password/, bind.MainSetPermanentPassword(). This issue affects RustDesk Client: through 1.4.5.
A Cross-Site Request Forgery (CSRF) vulnerability has been identified in the RustDesk Client across multiple platforms, including Windows, MacOS, Linux, iOS, and Android. This vulnerability allows for privilege escalation and is associated with the Flutter URI scheme handler and FFI bridge modules. The issue affects RustDesk Client versions through 1.4.5.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 17, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub | VULSec Labs | ExploitThird Party Advisory |
| https://github.com/rustdesk/hbb_common | VULSec Labs | Product |
| https://github.com/rustdesk/rustdesk | VULSec Labs | Product |
| https://www.vulsec.org/ | VULSec Labs | Not Applicable |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-285 | Improper Authorization | VULSec Labs |
| CWE-352 | Cross-Site Request Forgery (CSRF) | VULSec Labs |
Affected Products
| Product | Versions |
|---|---|
| rustdesk rustdesk | <= 1.4.5 |
CPE
Remediation
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| apple iphone os | All versions |
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| apple macos | All versions |
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Remediation
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| google android | All versions |
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| linux linux kernel | All versions |
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| microsoft windows | All versions |
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | VULSec Labs |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 25, 2026 | Initial Analysis | [email protected] |
| Mar 5, 2026 | CVE Modified | VULSec Labs |
| Mar 5, 2026 | New CVE Received | VULSec Labs |