Cleartext Transmission of Sensitive Information vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Address book sync API modules) allows Sniffing Attacks. This vulnerability is associated with program files Closed source — API endpoint handling heartbeat sync and program routines Heartbeat API handler (accepts preset-address-book-password in plaintext). This issue affects RustDesk Server Pro: through 1.7.5.
History

Thu, 05 Mar 2026 18:15:00 +0000


Thu, 05 Mar 2026 16:00:00 +0000

Type Values Removed Values Added
Description Cleartext Transmission of Sensitive Information vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Address book sync API modules) allows Sniffing Attacks. This vulnerability is associated with program files Closed source — API endpoint handling heartbeat sync and program routines Heartbeat API handler (accepts preset-address-book-password in plaintext). This issue affects RustDesk Server Pro: through 1.7.5.
Title RustDesk Server Pro API Requires Address Book Password in Plaintext for Sync Protocol
First Time appeared Rustdesk-server-pro
Rustdesk-server-pro rustdesk Server Pro
Weaknesses CWE-319
CPEs cpe:2.3:a:rustdesk-server-pro:rustdesk_server_pro:*:*:linux:*:*:*:*:*
cpe:2.3:a:rustdesk-server-pro:rustdesk_server_pro:*:*:macos:*:*:*:*:*
cpe:2.3:a:rustdesk-server-pro:rustdesk_server_pro:*:*:windows:*:*:*:*:*
Vendors & Products Rustdesk-server-pro
Rustdesk-server-pro rustdesk Server Pro
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VULSec

Published: 2026-03-05T15:30:39.605Z

Updated: 2026-03-05T16:51:07.744Z

Reserved: 2026-03-05T14:13:37.203Z

Link: CVE-2026-30796

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-05T16:16:21.007

Modified: 2026-03-05T16:16:21.007

Link: CVE-2026-30796

cve-icon Redhat

No data.