CWE-300— Channel Accessible by Non-Endpoint
The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint.— MITRE CWE catalog
63 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-300page 1 of 2
- CVE-2026-74232CRITICALCVSS 9.8EG 9.82026-08-27
Zbtlink L3_V2_8 firmware 3.0.0.4.528, Zbtlink WE826-T2 firmware 19.1101, Zbtlink ZBT-7628 firmware 1.0.0.2.007, Zbtlink ZBT-ZBT7621 firmware 1.0.0.3.001, MoreQuick MQAC-7620, MQAC-7620A, MQAP-7620, MQAP-7620A, and MQAP-7628 firmware 1.0.0.…
- CVE-2019-3793CRITICALCVSS 9.8EG 9.82019-04-24
Pivotal Apps Manager Release, versions 665.0.x prior to 665.0.28, versions 666.0.x prior to 666.0.21, versions 667.0.x prior to 667.0.7, contain an invitation service that accepts HTTP. A remote unauthenticated user could listen to network…
- CVE-2017-7480CRITICALCVSS 9.8EG 9.82017-07-21
rkhunter versions before 1.4.4 are vulnerable to file download over insecure channel when doing mirror update resulting into potential remote code execution.
- CVE-2009-3555CRITICALCVSS 9.8EG 9.82009-11-09
The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla N…
- CVE-2026-84197CRITICALCVSS 9.2EG 9.22026-09-08
In Eclipse Ditto's Node.js JavaScript client, all released versions of @eclipse-ditto/ditto-javascript-client-node from 2.0.0 to 3.9.0 and of its predecessor package @eclipse-ditto/ditto-javascript-client-node_1.0 from 1.0.0 to 2.1.0, the …
- CVE-2026-12991HIGHCVSS 8.7EG 8.72026-07-27
The lack of cryptographic mechanisms to ensure the integrity and authenticity of communications in Ghost Robotics' Vision 60 robot (APK v5.5.0) exposes the system to man-in-the-middle attacks. An attacker located on the local network can u…
- CVE-2023-31004HIGHCVSS 8.3EG 8.32024-02-03
IBM Security Access Manager Container (IBM Security Verify Access Appliance 10.0.0.0 through 10.0.6.1 and IBM Security Verify Access Docker 10.0.0.0 through 10.0.6.1) could allow a remote attacker to gain access to the underlying system us…
- CVE-2024-31206HIGHCVSS 8.2EG 8.22024-04-04
dectalk-tts is a Node package to interact with the aeiou Dectalk web API. In `[email protected]`, network requests to the third-party API are sent over HTTP, which is unencrypted. Unencrypted traffic can be easily intercepted and modified …
- CVE-2025-31214HIGHCVSS 8.1EG 8.12025-05-12
This issue was addressed through improved state management. This issue is fixed in iOS 18.5 and iPadOS 18.5. An attacker in a privileged network position may be able to intercept network traffic.
- CVE-2025-2190HIGHCVSS 8.1EG 8.12025-03-11
The mobile application (com.transsnet.store) has a man-in-the-middle attack vulnerability, which may lead to code injection risks.
- CVE-2024-36553HIGHCVSS 8.1EG 8.12025-02-06
Forever KidsWatch Call Me KW-50 R36_YDR_A3PW_GM7S_V1.0_2019_07_15_16.19.24_cob_h is vulnerable to MITM attack.
- CVE-2021-21953HIGHCVSS 8.1EG 8.12021-12-22
An authentication bypass vulnerability exists in the process_msg() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted man-in-the-middle attack can lead to increased privileges.
- CVE-2021-41033HIGHCVSS 8.1EG 8.12021-09-13
In all released versions of Eclipse Equinox, at least until version 4.21 (September 2021), installation can be vulnerable to man-in-the-middle attack if using p2 repos that are HTTP; that can then be exploited to serve incorrect p2 metadat…
- CVE-2019-5456HIGHCVSS 8.1EG 8.12019-07-30
SMTP MITM refers to a malicious actor setting up an SMTP proxy server between the UniFi Controller version <= 5.10.21 and their actual SMTP server to record their SMTP credentials for malicious use later.
- CVE-2018-0025HIGHCVSS 6.1EG 8.12018-07-11
When an SRX Series device is configured to use HTTP/HTTPS pass-through authentication services, a client sending authentication credentials in the initial HTTP/HTTPS session is at risk that these credentials may be captured during follow-o…
- CVE-2018-13298HIGHCVSS 4.2EG 8.12019-04-01
Channel accessible by non-endpoint vulnerability in privacy page in Synology Android Moments before 1.2.3-199 allows man-in-the-middle attackers to execute arbitrary code via unspecified vectors.
- CVE-2025-20122HIGHCVSS 7.8EG 7.82025-05-07
A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an authenticated, local attacker to gain privileges of the root user on the underlying operating system. This vulnerability is due t…
- CVE-2023-32634HIGHCVSS 7.8EG 7.82023-10-12
An authentication bypass vulnerability exists in the CiRpcServerThread() functionality of SoftEther VPN 5.01.9674 and 4.41-9782-beta. An attacker can perform a local man-in-the-middle attack to trigger this vulnerability.
- CVE-2025-63363HIGHCVSS 7.5EG 7.52025-12-04
A lack of Management Frame Protection in Waveshare RS232/485 TO WIFI ETH (B) Serial to Ethernet/Wi-Fi Gateway Firmware V3.1.1.0: HW 4.3.2.1: Webpage V7.04T.07.002880.0301 allows attackers to execute de-authentication attacks, allowing craf…
- CVE-2021-32926HIGHCVSS 7.5EG 7.52021-06-03
When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no lon…
- CVE-2021-22909HIGHCVSS 7.5EG 7.52021-05-27
A vulnerability found in EdgeMAX EdgeRouter V2.0.9 and earlier could allow a malicious actor to execute a man-in-the-middle (MitM) attack during a firmware update. This vulnerability is fixed in EdgeMAX EdgeRouter V2.0.9-hotfix.1 and later.
- CVE-2025-40770HIGHCVSS 7.4EG 7.42025-08-12
A vulnerability has been identified in SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) (All versions). The affected application uses a monitoring interface that is not operating in a strictly passive mode. This could allow an attacker to inter…
- CVE-2024-32049HIGHCVSS 7.4EG 7.42024-05-08
BIG-IP Next Central Manager (CM) may allow an unauthenticated, remote attacker to obtain the BIG-IP Next LTM/WAF instance credentials. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- CVE-2019-14899HIGHCVSS 7.4EG 7.42019-12-11
A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they…
- CVE-2017-12151HIGHCVSS 7.4EG 7.42018-07-27
A flaw was found in the way samba client before samba 4.4.16, samba 4.5.14 and samba 4.6.8 used encryption with the max protocol set as SMB3. The connection could lose the requirement for signing and encrypting to any DFS redirects, allowi…
- CVE-2017-12150HIGHCVSS 7.4EG 7.42018-07-26
It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve inform…
- CVE-2017-15086HIGHCVSS 7.4EG 7.42017-11-08
It was discovered that the fix for CVE-2017-12151 was not properly shipped in erratum RHSA-2017:2858 for Red Hat Gluster Storage 3.3 for RHEL 6.
- CVE-2017-12735HIGHCVSS 7.4EG 7.42017-08-30
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). An attacker who performs a Man-in-the-Middle attack between the LOGO! BM and other devices could potentially decrypt and modify network traffi…
- CVE-2017-9941HIGHCVSS 7.4EG 7.42017-08-08
A vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that could allow an attacker in a Man-in-the-Middle position between the SiPass integrated server and SiPass integrated clients to read or modify the n…
- CVE-2017-6870HIGHCVSS 7.4EG 7.42017-08-08
A vulnerability was discovered in Siemens SIMATIC WinCC Sm@rtClient for Android (All versions before V1.0.2.2). The existing TLS protocol implementation could allow an attacker to read and modify data within a TLS session while performing …
- CVE-2019-0054HIGHCVSS 6.8EG 7.42019-10-09
An Improper Certificate Validation weakness in the SRX Series Application Identification (app-id) signature update client of Juniper Networks Junos OS allows an attacker to perform Man-in-the-Middle (MitM) attacks which may compromise the …
- CVE-2026-76715HIGHCVSS 7.1EG 7.12026-09-22
A vulnerability in an administrative component of Analytics and Location Engine (ALE) is vulnerable to a man-in-the-middle (MitM) attack. Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to execu…
- CVE-2025-29419HIGHCVSS 7.1EG 7.12026-08-26
CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack.
- CVE-2025-54792MEDIUMCVSS 6.8EG 6.82025-08-01
LocalSend is an open-source app to securely share files and messages with nearby devices over local networks without needing an internet connection. In versions 1.16.1 and below, a critical Man-in-the-Middle (MitM) vulnerability in the sof…
- CVE-2023-2310MEDIUMCVSS 6.8EG 6.82023-05-10
A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of ser…
- CVE-2024-45407MEDIUMCVSS 6.5EG 6.52024-09-10
Sunshine is a self-hosted game stream host for Moonlight. Clients that experience a MITM attack during the pairing process may inadvertantly allow access to an unintended client rather than failing authentication due to a PIN validation er…
- CVE-2022-22156MEDIUMCVSS 6.5EG 6.52022-01-19
An Improper Certificate Validation weakness in the Juniper Networks Junos OS allows an attacker to perform Person-in-the-Middle (PitM) attacks when a system script is fetched from a remote source at a specified HTTPS URL, which may comprom…
- CVE-2023-4885MEDIUMCVSS 5.9EG 6.52023-10-03
Man in the Middle vulnerability, which could allow an attacker to intercept VNF (Virtual Network Function) communications resulting in the exposure of sensitive information.
- CVE-2021-27768MEDIUMCVSS 6.3EG 6.32022-05-12
Using the ability to perform a Man-in-the-Middle (MITM) attack, which indicates a lack of hostname verification, sensitive account information was able to be intercepted. In this specific scenario, the application's network traffic was int…
- CVE-2024-12602MEDIUMCVSS 6.2EG 6.22025-02-06
Identity verification vulnerability in the ParamWatcher module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
- CVE-2020-11024MEDIUMCVSS 6.1EG 6.12020-04-29
In Moonlight iOS/tvOS before 4.0.1, the pairing process is vulnerable to a man-in-the-middle attack. The bug has been fixed in Moonlight v4.0.1 for iOS and tvOS.
- CVE-2020-10749MEDIUMCVSS 6.0EG 6.02020-06-03
A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw…
- CVE-2024-50568MEDIUMCVSS 5.9EG 5.92025-06-10
A channel accessible by non-endpoint vulnerability [CWE-300] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7 and before 7.0.14 & FortiProxy version 7.4.0 through 7.4.3, 7.2.0 through 7.2.9 and before 7.0.16 allows an u…
- CVE-2023-38272MEDIUMCVSS 5.9EG 5.92025-03-27
IBM Cloud Pak System 2.3.3.0, 2.3.3.3, 2.3.3.3 iFix1, 2.3.3.4, 2.3.3.5, 2.3.3.6, 2.3.36 iFix1, 2.3.3.6 iFix2, 2.3.3.7, 2.3.3.7 iFix1, 2.3.4.0, and 2.3.4.1 could allow a user with access to the network to obtain sensitive information from…
- CVE-2024-27267MEDIUMCVSS 5.9EG 5.92024-08-14
The Object Request Broker (ORB) in IBM SDK, Java Technology Edition 7.1.0.0 through 7.1.5.18 and 8.0.0.0 through 8.0.8.26 is vulnerable to remote denial of service, caused by a race condition in the management of ORB listener threads.
- CVE-2023-47742MEDIUMCVSS 5.9EG 5.92024-03-03
IBM QRadar Suite Products 1.10.12.0 through 1.10.18.0 and IBM Cloud Pak for Security 1.10.0.0 through 1.10.11.0 could disclose sensitive information using man in the middle techniques due to not correctly enforcing all aspects of certifica…
- CVE-2023-7008MEDIUMCVSS 5.9EG 5.92023-12-23
A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate reco…
- CVE-2016-10536MEDIUMCVSS 5.9EG 5.92018-05-31
engine.io-client is the client for engine.io, the implementation of a transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. The vulnerability is related to the way that node.js handles the `rejectUnau…
- CVE-2017-12697MEDIUMCVSS 5.9EG 5.92018-01-09
A Man-in-the-Middle issue was discovered in General Motors (GM) and Shanghai OnStar (SOS) SOS iOS Client 7.1. Successful exploitation of this vulnerability may allow an attacker to intercept sensitive information when the client connects t…
- CVE-2017-15085MEDIUMCVSS 5.9EG 5.92017-11-08
It was discovered that the fix for CVE-2017-12150 was not properly shipped in erratum RHSA-2017:2858 for Red Hat Gluster Storage 3.3 for RHEL 6.
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