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    8 vulnerabilities found for rustdesk_server by rustdesk

    CVE-2026-30796 (GCVE-0-2026-30796)

    Vulnerability from nvd – Published: 2026-03-05 15:30 – Updated: 2026-03-17 14:31
    VLAI
    Title
    RustDesk Server Pro API Requires Address Book Password in Plaintext for Sync Protocol
    Summary
    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.
    Severity
    8.7 (High)
    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
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-319 - Cleartext Transmission of Sensitive Information
    Assigner
    References
    URL Tags
    https://rustdesk.com/docs/en/ technical-descriptionx_--config documentation
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Vendor Product Version
    rustdesk-server-pro RustDesk Server Pro Affected: 0 , ≤ 1.7.5 (custom)
    		Create a notification for this product.
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-30790 (GCVE-0-2026-30790)

    Vulnerability from nvd – Published: 2026-03-05 15:49 – Updated: 2026-03-10 18:26
    VLAI
    Title
    RustDesk Server Controls All Handshake Entropy (Salt/Challenge), Enabling Offline Brute-Force
    Summary
    Improper Restriction of Excessive Authentication Attempts, Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Peer authentication, API login modules), rustdesk-server RustDesk Server (OSS) rustdesk-server on Windows, MacOS, Linux (Peer authentication, API login modules) allows Password Brute Forcing. This vulnerability is associated with program files src/server/connection.Rs and program routines Salt/challenge generation, SHA256(SHA256(pwd+salt)+challenge) verification. This issue affects RustDesk Server Pro: through 1.7.5; RustDesk Server (OSS): through 1.1.15.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-307 - Improper Restriction of Excessive Authentication Attempts
    • CWE-916 - Use of Password Hash With Insufficient Computational Effort
    Assigner
    References
    URL Tags
    https://github.com/rustdesk product
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-30784 (GCVE-0-2026-30784)

    Vulnerability from nvd – Published: 2026-03-05 15:58 – Updated: 2026-03-06 10:29
    VLAI
    Title
    RustDesk hbbs/hbbr Servers Broker Connections Without Any Authorization Check
    Summary
    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.
    Severity
    8.8 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-862 - Missing Authorization
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    URL Tags
    https://rustdesk.com/docs/en/self-host/ technical-descriptionproduct
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Vendor Product Version
    rustdesk-server RustDesk Server Affected: 0 , ≤ 1.7.5 (custom)
    Affected: 0 , ≤ 1.1.15 (custom)
    		Create a notification for this product.
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-3598 (GCVE-0-2026-3598)

    Vulnerability from nvd – Published: 2026-03-05 14:14 – Updated: 2026-03-06 18:18
    VLAI
    Title
    RustDesk Server Generates Config Strings Using Reversible Encoding (Base64 + Reverse) Instead of Encryption
    Summary
    Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Config string generation, web console export modules) allows Retrieve Embedded Sensitive Data. This vulnerability is associated with program routines Config export/generation routines. This issue affects RustDesk Server Pro: through 1.7.5.
    Severity
    8.7 (High)
    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
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    URL Tags
    https://rustdesk.com/docs/en/client/ technical-descriptionx_--config documentation
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Vendor Product Version
    rustdesk-server-pro RustDesk Server Pro Affected: 0 , ≤ 1.7.5 (custom)
    		Create a notification for this product.
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-30784 (GCVE-0-2026-30784)

    Vulnerability from cvelistv5 – Published: 2026-03-05 15:58 – Updated: 2026-03-06 10:29
    VLAI
    Title
    RustDesk hbbs/hbbr Servers Broker Connections Without Any Authorization Check
    Summary
    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.
    Severity
    8.8 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-862 - Missing Authorization
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    URL Tags
    https://rustdesk.com/docs/en/self-host/ technical-descriptionproduct
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Vendor Product Version
    rustdesk-server RustDesk Server Affected: 0 , ≤ 1.7.5 (custom)
    Affected: 0 , ≤ 1.1.15 (custom)
    		Create a notification for this product.
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-30790 (GCVE-0-2026-30790)

    Vulnerability from cvelistv5 – Published: 2026-03-05 15:49 – Updated: 2026-03-10 18:26
    VLAI
    Title
    RustDesk Server Controls All Handshake Entropy (Salt/Challenge), Enabling Offline Brute-Force
    Summary
    Improper Restriction of Excessive Authentication Attempts, Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Peer authentication, API login modules), rustdesk-server RustDesk Server (OSS) rustdesk-server on Windows, MacOS, Linux (Peer authentication, API login modules) allows Password Brute Forcing. This vulnerability is associated with program files src/server/connection.Rs and program routines Salt/challenge generation, SHA256(SHA256(pwd+salt)+challenge) verification. This issue affects RustDesk Server Pro: through 1.7.5; RustDesk Server (OSS): through 1.1.15.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-307 - Improper Restriction of Excessive Authentication Attempts
    • CWE-916 - Use of Password Hash With Insufficient Computational Effort
    Assigner
    References
    URL Tags
    https://github.com/rustdesk product
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-30796 (GCVE-0-2026-30796)

    Vulnerability from cvelistv5 – Published: 2026-03-05 15:30 – Updated: 2026-03-17 14:31
    VLAI
    Title
    RustDesk Server Pro API Requires Address Book Password in Plaintext for Sync Protocol
    Summary
    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.
    Severity
    8.7 (High)
    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
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-319 - Cleartext Transmission of Sensitive Information
    Assigner
    References
    URL Tags
    https://rustdesk.com/docs/en/ technical-descriptionx_--config documentation
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Vendor Product Version
    rustdesk-server-pro RustDesk Server Pro Affected: 0 , ≤ 1.7.5 (custom)
    		Create a notification for this product.
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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    CVE-2026-3598 (GCVE-0-2026-3598)

    Vulnerability from cvelistv5 – Published: 2026-03-05 14:14 – Updated: 2026-03-06 18:18
    VLAI
    Title
    RustDesk Server Generates Config Strings Using Reversible Encoding (Base64 + Reverse) Instead of Encryption
    Summary
    Use of a Broken or Risky Cryptographic Algorithm vulnerability in rustdesk-server-pro RustDesk Server Pro rustdesk-server-pro on Windows, MacOS, Linux (Config string generation, web console export modules) allows Retrieve Embedded Sensitive Data. This vulnerability is associated with program routines Config export/generation routines. This issue affects RustDesk Server Pro: through 1.7.5.
    Severity
    8.7 (High)
    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
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    URL Tags
    https://rustdesk.com/docs/en/client/ technical-descriptionx_--config documentation
    https://docs.google.com/document/d/e/2PACX-1vSds6… third-party-advisoryexploit
    https://www.vulsec.org/ vdb-entrythird-party-advisory
    Impacted products
    Vendor Product Version
    rustdesk-server-pro RustDesk Server Pro Affected: 0 , ≤ 1.7.5 (custom)
    		Create a notification for this product.
    Date Public
    2026-03-05 13:45
    Credits
    Erez Kalman Erez Kalman
    Show details on NVD website
    To clipboard 

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