VYPR

CWE-288

Authentication Bypass Using an Alternate Path or Channel

BaseIncomplete

Description

The product requires authentication, but the product has an alternate path or channel that does not require authentication.

Hierarchy (View 1000)

Parents

Related attack patterns (CAPEC)

CAPEC-127 · CAPEC-665

CVEs mapped to this weakness (639)

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  • CVE-2021-26634CriJun 2, 2022
    risk 0.64cvss 9.8epss 0.01

    SQL injection and file upload attacks are possible due to insufficient validation of input values in some parameters and variables of files compromising Maxboard, which may lead to arbitrary code execution or privilege escalation. Attackers can use these vulnerabilities to…

  • CVE-2021-3897CriApr 22, 2022
    risk 0.64cvss 9.8epss 0.01

    An authentication bypass vulnerability was discovered in an internal service of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware during an that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not…

  • CVE-2021-3849CriApr 22, 2022
    risk 0.64cvss 9.8epss 0.01

    An authentication bypass vulnerability was discovered in the web interface of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected.

  • CVE-2022-0992CriApr 19, 2022
    risk 0.64cvss 9.8epss 0.03

    The SiteGround Security plugin for WordPress is vulnerable to authentication bypass that allows unauthenticated users to log in as administrative users due to missing identity verification on initial 2FA set-up that allows unauthenticated and unauthorized users to configure 2FA…

  • CVE-2021-32986CriApr 4, 2022
    risk 0.64cvss 9.8epss 0.01

    After Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, the unlocked state does not timeout. If the programming software is interrupted, the PLC remains unlocked. All subsequent programming connections are allowed…

  • CVE-2021-32984CriApr 4, 2022
    risk 0.64cvss 9.8epss 0.01

    All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, an attacker can connect to the PLC…

  • CVE-2021-32980CriApr 4, 2022
    risk 0.64cvss 9.8epss 0.01

    Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active.

  • CVE-2022-24047CriFeb 18, 2022
    risk 0.64cvss 9.8epss 0.02

    This vulnerability allows remote attackers to bypass authentication on affected installations of BMC Track-It! 20.21.01.102. Authentication is not required to exploit this vulnerability. The specific flaw exists within the authorization of HTTP requests. The issue results from…

  • CVE-2021-21952CriDec 22, 2021
    risk 0.64cvss 9.8epss 0.01

    An authentication bypass vulnerability exists in the CMD_DEVICE_GET_RSA_KEY_REQUEST functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to increased privileges.

  • CVE-2021-41292CriSep 30, 2021
    risk 0.64cvss 9.8epss 0.01

    ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate…

  • CVE-2021-32967CriAug 30, 2021
    risk 0.64cvss 9.8epss 0.01

    Delta Electronics DIAEnergie Version 1.7.5 and prior may allow an attacker to add a new administrative user without being authenticated or authorized, which may allow the attacker to log in and use the device with administrative privileges.

  • CVE-2020-10283CriAug 20, 2020
    risk 0.64cvss 9.8epss 0.01

    The Micro Air Vehicle Link (MAVLink) protocol presents authentication mechanisms on its version 2.0 however according to its documentation, in order to maintain backwards compatibility, GCS and autopilot negotiate the version via the AUTOPILOT_VERSION message. Since this…

  • CVE-2020-14485CriJul 20, 2020
    risk 0.64cvss 9.8epss 0.03

    OpenClinic GA versions 5.09.02 and 5.89.05b may allow an attacker to bypass client-side access controls or use a crafted request to initiate a session with limited functionality, which may allow execution of admin functions such as SQL queries.

  • CVE-2019-18250CriNov 26, 2019
    risk 0.64cvss 9.8epss 0.02

    In all versions of ABB Power Generation Information Manager (PGIM) and Plant Connect, the affected product is vulnerable to authentication bypass, which may allow an attacker to remotely bypass authentication and extract credentials from the affected device.

  • CVE-2019-3758CriSep 18, 2019
    risk 0.64cvss 9.8epss 0.01

    RSA Archer, versions prior to 6.6 P2 (6.6.0.2), contain an improper authentication vulnerability. The vulnerability allows sysadmins to create user accounts with insufficient credentials. Unauthenticated attackers could gain unauthorized access to the system using those accounts.

  • CVE-2018-17918CriNov 2, 2018
    risk 0.64cvss 9.8epss 0.04

    Circontrol CirCarLife all versions prior to 4.3.1, authentication to the device can be bypassed by entering the URL of a specific page.

  • CVE-2018-8859CriJul 24, 2018
    risk 0.64cvss 9.8epss 0.02

    Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. An attacker can bypass the required authentication specified in the security configuration file by including extra characters in the…

  • CVE-2018-4852CriJul 3, 2018
    risk 0.64cvss 9.8epss 0.03

    A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to the device could potentially circumvent the authentication mechanism if he/she is able to obtain certain knowledge specific to the attacked…

  • CVE-2017-9944CriDec 27, 2017
    risk 0.64cvss 9.8epss 0.03

    A vulnerability has been identified in Siemens 7KT PAC1200 data manager (7KT1260) in all versions < V2.03. The integrated web server (port 80/tcp) of the affected devices could allow an unauthenticated remote attacker to perform administrative operations over the network.

  • CVE-2025-34143CriJul 22, 2025
    risk 0.63cvss epss 0.31

    An authentication bypass vulnerability exists in ETQ Reliance on the CG (legacy) platform. The application allowed login as the privileged internal SYSTEM user by manipulating the username field. The SYSTEM account does not require a password, enabling attackers with network…