VYPR

CWE-923

Improper Restriction of Communication Channel to Intended Endpoints

ClassIncomplete

Description

The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-161 · CAPEC-481 · CAPEC-501 · CAPEC-697

CVEs mapped to this weakness (70)

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  • CVE-2019-17440CriDec 20, 2019
    risk 0.65cvss 10.0epss 0.02

    Improper restriction of communications to Log Forwarding Card (LFC) on PA-7000 Series devices with second-generation Switch Management Card (SMC) may allow an attacker with network access to the LFC to gain root access to PAN-OS. This issue affects PAN-OS 9.0 versions prior to…

  • CVE-2025-46566CriMay 1, 2025
    risk 0.64cvss 9.8epss 0.01

    DataEase is an open-source BI tool alternative to Tableau. Prior to version 2.10.9, authenticated users can complete RCE through the backend JDBC link. This issue has been patched in version 2.10.9.

  • CVE-2024-41889CriAug 5, 2024
    risk 0.64cvss 9.8epss 0.01

    Multiple Pimax products accept WebSocket connections from unintended endpoints. If this vulnerability is exploited, arbitrary code may be executed by a remote unauthenticated attacker.

  • CVE-2017-3891CriNov 14, 2017
    risk 0.63cvss 9.6epss 0.01

    In BlackBerry QNX Software Development Platform (SDP) 6.6.0, an elevation of privilege vulnerability in the default configuration of the QNX SDP with QNet enabled on networks comprising two or more QNet nodes could allow an attacker to access local and remote files or take…

  • CVE-2023-28078CriFeb 15, 2024
    risk 0.59cvss 9.1epss 0.01

    Dell OS10 Networking Switches running 10.5.2.x and above contain a vulnerability with zeroMQ when VLT is configured. A remote unauthenticated attacker could potentially exploit this vulnerability leading to information disclosure and a possible Denial of Service when a huge…

  • CVE-2015-8914CriJun 17, 2016
    risk 0.59cvss 9.1epss 0.04

    The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended ICMPv6-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a link-local source address.

  • CVE-2026-62836HigAug 7, 2026
    risk 0.57cvss 8.7epss 0.00

    Improper restriction of communication channel to intended endpoints in Azure SQL Managed Instance allows an unauthorized attacker to elevate privileges over a network.

  • CVE-2025-61939HigJan 7, 2026
    risk 0.57cvss 8.8epss 0.00

    An unused function in MicroServer can start a reverse SSH connection to a vendor registered domain, without mutual authentication. An attacker on the local network with admin access to the web server, and the ability to manipulate DNS responses, can redirect the SSH connection…

  • CVE-2025-20261HigJun 4, 2025
    risk 0.57cvss 8.8epss 0.00

    A vulnerability in the SSH connection handling of Cisco Integrated Management Controller (IMC) for Cisco UCS B-Series, UCS C-Series, UCS S-Series, and UCS X-Series Servers could allow an authenticated, remote attacker to access internal services with elevated privileges. This…

  • CVE-2026-34205CriMar 27, 2026
    risk 0.55cvss 9.6epss 0.00

    Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps (formerly add-ons) configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On…

  • CVE-2025-29986HigApr 8, 2025
    risk 0.54cvss 8.3epss 0.00

    Dell Common Event Enabler, version(s) CEE 9.0.0.0, contain(s) an Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Common Anti-Virus Agent (CAVA). An unauthenticated attacker with remote access could potentially exploit this vulnerability,…

  • CVE-2021-38487HigMay 5, 2022
    risk 0.54cvss 8.2epss 0.03

    RTI Connext Professional versions 4.1 to 6.1.0, and Connext Micro versions 2.4 and later are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure.

  • CVE-2016-5362HigJun 17, 2016
    risk 0.54cvss 8.2epss 0.03

    The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended DHCP-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via a crafted DHCP discovery message.

  • CVE-2024-47490HigOct 11, 2024
    risk 0.53cvss 8.2epss 0.01

    An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, network based attacker to cause increased consumption of resources,…

  • CVE-2024-47125HigSep 26, 2024
    risk 0.53cvss 8.1epss 0.00

    The goTenna Pro App does not authenticate public keys which allows an unauthenticated attacker to manipulate messages. It is advised to update your app to the current release for enhanced encryption protocols.

  • CVE-2024-24974HigJul 8, 2024
    risk 0.50cvss 7.5epss 0.10

    The interactive service in OpenVPN 2.6.9 and earlier allows the OpenVPN service pipe to be accessed remotely, which allows a remote attacker to interact with the privileged OpenVPN interactive service.

  • CVE-2026-23664HigMar 10, 2026
    risk 0.49cvss 7.5epss 0.01

    Improper restriction of communication channel to intended endpoints in Azure IoT Explorer allows an unauthorized attacker to disclose information over a network.

  • CVE-2025-23178HigApr 29, 2025
    risk 0.49cvss 7.6epss 0.00

    CWE-923: Improper Restriction of Communication Channel to Intended Endpoints

  • CVE-2024-26013HigApr 8, 2025
    risk 0.49cvss 7.5epss 0.00

    A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15 and before 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2,…

  • CVE-2026-23904HigJul 29, 2026
    risk 0.48cvss 7.3epss 0.01

    Kyuubi Engine UI proxy accepts a host and port from the request path and proxies HTTP requests to that destination. A remote requester with network access to the proxy can cause the Kyuubi server to send HTTP requests to arbitrary reachable hosts, resulting in SSRF or…