CVE-2025-4947

CWE-2025-4947 affects libcurl: when using QUIC, a host specified by an IP address in the URL may bypass certificate verification, preventing detection of impostors or MITM attacks. Documents confirm the vulnerability, its impact (certificate check bypass for QUIC/HTTP3), and that it is being trac...

PT-2025-23062

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description The issue occurs when libcurl establishes a QUIC connection to a host specified as an IP address in the URL, resulting in the accidental skipping of certificate verification. This failure to...

Security Bulletin: Vulnerability in OpenSSH affects IBM Integrated Analytics System (Sailfish) [CVE-2020-14145].

Summary The OpenSSH package is used by IBM Integrated Analytics System . IBM Integrated Analytics System has addressed the applicable CVECVE-2020-14145. Vulnerability Details CVEID:CVE-2020-14145 DESCRIPTION: OpenSSH is vulnerable to a man-in-the-middle attack, caused by an observable discrepancy...

ABB M2M Gateway Man-in-the-Middle in embedded OpenSSH (CVE-2023-48795)

The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted from the extension negotiation message, and a client and server may consequently end up with a connecti...

CVE-2025-23091

An Improper Certificate Validation on UniFi OS devices, with Identity Enterprise configured, could allow a malicious actor to execute a man-in-the-middle MitM attack during application update...

CVE-2024-46548

TP-Link Tapo P125M and Kasa KP125M v1.0.3 was discovered to improperly validate certificates, allowing attackers to eavesdrop on communications and access sensitive information via a man-in-the-middle attack...

CVE-2024-47174

Nix is a package manager for Linux and other Unix systems. Starting in version 1.11 and prior to versions 2.18.8 and 2.24.8, did not verify TLS certificates on HTTPS connections. This could lead to connection details such as full URLs or credentials leaking in case of a man-in-the-middle MITM...

CVE-2024-32928

The libcurl CURLOPTSSLVERIFYPEER option was disabled on a subset of requests made by Nest production devices which enabled a potential man-in-the-middle attack on requests to Google cloud services by any host the traffic was routed through...

CVE-2024-33509

An improper certificate validation vulnerability CWE-295 in FortiWeb 7.2.0 through 7.2.1, 7.0 all versions, 6.4 all versions and 6.3 all versions may allow a remote and unauthenticated attacker in a Man-in-the-Middle position to decipher and/or tamper with the communication channel between the...

CVE-2024-41262

mmudb v1.9.3 was discovered to use the HTTP protocol in the ShowMetricsRaw and ShowMetricsAsText functions, possibly allowing attackers to intercept communications via a man-in-the-middle attack...

CVE-2024-27440

The Toyoko Inn official App for iOS versions prior to 1.13.0 and Toyoko Inn official App for Android versions prior 1.3.14 don't properly verify server certificates, which allows a man-in-the-middle attacker to spoof servers and obtain sensitive information via a crafted certificate...

CVE-2024-26270

The Account Settings page in Liferay Portal 7.4.3.76 through 7.4.3.99, and Liferay DXP 2023.Q3 before patch 5, and 7.4 update 76 through 92 embeds the user’s hashed password in the page’s HTML source, which allows man-in-the-middle attackers to steal a user's hashed password...

CVE-2024-41253

goframe v2.7.2 is configured to skip TLS certificate verification, possibly allowing attackers to execute a man-in-the-middle attack via the gclient component...

CVE-2024-36755

D-Link DIR-1950 up to v1.11B03 does not validate SSL certificates when requesting the latest firmware version and downloading URL. This can allow attackers to downgrade the firmware version or change the downloading URL via a man-in-the-middle attack...

CVE-2024-54147

Altair is a GraphQL client for all platforms. Prior to version 8.0.5, Altair GraphQL Client's desktop app does not validate HTTPS certificates allowing a man-in-the-middle to intercept all requests. Any Altair users on untrusted networks eg. public wifi, malicious DNS servers may have all GraphQL...

CVE-2024-54848

Improper handling and storage of certificates in CP Plus CP-VNR-3104 B3223P22C02424 allow attackers to decrypt communications or execute a man-in-the-middle attacks...

CVE-2024-6572

Improper host key checking in active check 'Check SFTP Service' and special agent 'VNX quotas and filesystem' in Checkmk before Checkmk 2.3.0p15, 2.2.0p33, 2.1.0p48 and 2.0.0 EOL allows man-in-the-middle attackers to intercept traffic...

CVE-2024-46665

An insertion of sensitive information into sent data vulnerability CWE-201 in FortiOS 7.6.0, 7.4.0 through 7.4.4 may allow an attacker in a man-in-the-middle position to retrieve the RADIUS accounting server shared secret via intercepting accounting-requests...

CVE-2024-46341

TP-Link TL-WR845NUNV4190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack...

CVE-2024-28067

A vulnerability in Samsung Exynos Modem 5300 allows a Man-in-the-Middle MITM attacker to downgrade the security mode of packets going to the victim, enabling the attacker to send messages to the victim in plaintext...