CVE-2026-30784

Published: Mar 05, 2026 Last Modified: Mar 05, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 8,8

Source: 2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

Description

AI Translation Available

Missing Authorization, Missing Authentication for Critical Function vulnerability in rustdesk-server RustDesk Server rustdesk-server, rustdesk-server-pro on hbbs/hbbr on all server platforms (Rendezvous server (hbbs), relay server (hbbr) modules) allows Privilege Abuse. This vulnerability is associated with program files src/rendezvous_server.Rs, src/relay_server.Rs and program routines handle_punch_hole_request(), RegisterPeer handler, relay forwarding.

This issue affects RustDesk Server: through 1.7.5, through 1.1.15.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score

0,0010

Percentile

0,3th

Updated

EPSS Score Trend (Last 10 Days)

306

Missing Authentication for Critical Function

Draft

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Access Control Other

Potential Impacts:

Gain Privileges Or Assume Identity Varies By Context

Applicable Platforms

Technologies: Cloud Computing, ICS/OT

Likelihood of Exploit: High

View CWE Details

862

Missing Authorization

Incomplete

Abstraction: Class Structure: Simple

Common Consequences

Security Scopes Affected:

Confidentiality Integrity Access Control Availability

Potential Impacts:

Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)