ABB M2M Gateway TLS Handshake bypass in embedded Python (CVE-2023-40217)

An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP servers that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer, and then is...

MAL-2025-4311 Malicious code in client-authentication-module (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b0d83929fbddd1bff9fe89b82702a66c79d3e1f6f0fe19baa7379b58472005ad Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malware in client-authentication-module

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

Malicious code in client-authentication-module (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b0d83929fbddd1bff9fe89b82702a66c79d3e1f6f0fe19baa7379b58472005ad Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

CVE-2009-5116

McAfee LinuxShield 1.5.1 and earlier does not properly implement client authentication, which allows remote authenticated users to obtain Admin access to the statistics server by leveraging a client account...

K000151390: Erlang/OTP vulnerabilities CVE-2022-37026 and CVE-2025-32433

Security Advisory Description CVE-2022-37026 In Erlang/OTP before 23.3.4.15, 24.x before 24.3.4.2, and 25.x before 25.0.2, there is a Client Authentication Bypass in certain client-certification situations for SSL, TLS, and DTLS. CVE-2025-32433 Erlang/OTP is a set of libraries for the Erlang...

OutSystems Multiple File Upload security vulnerability

OutSystems Multiple File Upload is a native multiple file upload component for the OutSystems platform from OutSystems, Inc. A security vulnerability exists in OutSystems Multiple File Upload versions prior to 3.1.0 that stems from insufficient client-side authentication could result in the uploa...

Medium: python

Issue Overview: Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. dot dot sequence in filenames in a TAR archive, a related issue to CVE-2001-1267. CVE-2007-4559...

Amazon Linux 2 : python (ALAS-2025-2816)

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2816 advisory. Directory traversal vulnerability in the 1 extract and 2 extractall functions in the tarfile module in Python allows...

CVE-2025-27371

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 910...

Internet Bug Bounty: TLS client authentication can be bypassed due to ticket resumption

The TLS client authentication can be bypassed due to ticket resumption. The issue was that TLS session tickets were not properly isolated for multiple virtual hosts in one server. This allowed a ticket issued for one virtual host to be resumed at a different virtual host, circumventing client...

Secure Client Authentication Server Brute Force

The vulnerability of the Secure Client Authentication SCA server, a software solution for voice call authentication and message exchange, developed by BlackBerry SecuSUITE, stems from the lack of limits on the number of authentication attempts. Exploiting this vulnerability allows a malicious act...

Microsoft Digest Client Authenticity RCE

The vulnerability of the client authenticity verification mechanism in Microsoft Digest operating systems for Windows is related to the use of unsafe mechanisms for processing authentication data in the operating system’s memory. Exploiting this vulnerability allows a remote attacker to execute...

USN-7108-2: AsyncSSH vulnerabilities

USN-7108-1 fixed vulnerabilities in AysncSSH. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An attacker able to intercept...

lxd CA certificate sign check bypass

Summary If a server.ca file is present in LXDDIR at LXD start up, LXD is in "PKI mode". In this mode, only TLS clients that have a CA-signed certificate should be able to authenticate with LXD. We have discovered that if a client that sends a non-CA signed certificate during the TLS handshake, th...

GHSA-4C49-9FPC-HC3V lxd CA certificate sign check bypass

Summary If a server.ca file is present in LXDDIR at LXD start up, LXD is in "PKI mode". In this mode, only TLS clients that have a CA-signed certificate should be able to authenticate with LXD. We have discovered that if a client that sends a non-CA signed certificate during the TLS handshake, th...

USN-7108-1: AsyncSSH vulnerabilities

Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that AsyncSSH did not properly handle the extension info message. An attacker able to intercept communications could possibly use this issue to downgrade the algorithm used for client authentication. CVE-2023-46445 Fabian Bäumer, Marcus...

CVE-2024-51720: Improper Restriction of Excessive Authentication Attempts

An insufficient entropy vulnerability in the SecuSUITE Secure Client Authentication SCA Server of SecuSUITE versions 5.0.420 and earlier could allow an attacker to potentially enroll an attacker-controlled device to the victim’s account and telephone number...

Huawei EulerOS: Security Advisory for python3 (EulerOS-SA-2024-2641)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Arbitrary File Overwrite

github.com/fkie-cad/yapscan is vulnerable to Arbitrary File Overwrite. The vulnerability is due to lack of client authentication and improper server permissions, allowing an attacker to forge requests that overwrite arbitrary files on the host system, potentially leading to data loss...