CVE-2026-30793

CRITICAL EPSS 22.2%
Published Mar 5, 20263mo ago · Modified Mar 25, 20263mo ago
9.3 CVSS 4.0
Critical
Find Similar
Published Mar 5, 2026 3mo ago
Last Modified Mar 25, 2026 3mo ago

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.

CVSS Details

Base Score
9.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
22.2% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-285
CWE-352 Cross-Site Request Forgery (CSRF) Authentication

Affected Products 6

VendorProductVersionRange
rustdeskrustdesk* ≤1.4.5
appleiphone_os*any
applemacos*any
googleandroid*any
linuxlinux_kernel*any
microsoftwindows*any

References 4

  • docs.google.com https://docs.google.com/document/d/e/2PACX-1vSds6jjpd38oO_yIAyd1HYtKNUuea-I-ozAPpGhYI7QgAU-QGJ7D8a4rOZVj1vmiUXV1EcdRHf9aZAW/pub
    Third Party AdvisoryExploit
  • github.com https://github.com/rustdesk/hbb_common
    Product
  • github.com https://github.com/rustdesk/rustdesk
    Product
  • vulsec.org https://www.vulsec.org/
    Not Applicable

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.