VYPR

CWE-287

Improper Authentication

ClassDraftLikelihood: High

Description

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-114 · CAPEC-115 · CAPEC-151 · CAPEC-194 · CAPEC-22 · CAPEC-57 · CAPEC-593 · CAPEC-633 · CAPEC-650 · CAPEC-94

CVEs mapped to this weakness (4,803)

page 12 of 241
  • CVE-2026-36829CriMay 19, 2026
    risk 0.64cvss 9.8epss 0.01

    An authentication bypass vulnerability exists in the embedded HTTP server of Panabit PAP-XM320 up to and including v7.7. The server validates session cookies using a filesystem existence check based on a user-controlled cookie value without proper sanitization, allowing…

  • CVE-2026-5722CriMay 5, 2026
    risk 0.64cvss 9.8epss 0.00

    The MoreConvert Pro plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.9.14. This is due to the guest waitlist verification flow not invalidating or regenerating verification tokens when the customer email address is changed. This…

  • CVE-2026-35903CriApr 27, 2026
    risk 0.64cvss 9.8epss 0.00

    MERCURY MIPC252W IP camera 1.0.5 Build 230306 Rel.79931n contains an improper authentication vulnerability in the RTSP service. After successful Digest authentication in an initial DESCRIBE request, the device does not verify the Digest response parameter in subsequent RTSP…

  • CVE-2026-41276CriApr 23, 2026
    risk 0.64cvss 9.8epss 0.07

    Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, this vulnerability allows remote attackers to bypass authentication on affected installations of FlowiseAI Flowise. Authentication is not required to exploit this…

  • CVE-2018-25236CriApr 3, 2026
    risk 0.64cvss 9.8epss 0.01

    Hirschmann HiOS and HiSecOS products RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS, RED, EAGLE contain an authentication bypass vulnerability in the HTTP(S) management module that allows unauthenticated remote attackers to gain administrative access by crafting specially formed…

  • CVE-2017-20237CriApr 3, 2026
    risk 0.64cvss 9.8epss 0.01

    Hirschmann Industrial HiVision versions prior to 06.0.07 and 07.0.03 contains an authentication bypass vulnerability in the master service that allows unauthenticated remote attackers to execute arbitrary commands with administrative privileges. Attackers can invoke exposed…

  • CVE-2024-14034CriApr 2, 2026
    risk 0.64cvss 9.8epss 0.00

    Hirschmann HiEOS devices versions prior to 01.1.00 contain an authentication bypass vulnerability in the HTTP(S) management module that allows unauthenticated remote attackers to gain administrative access by sending specially crafted HTTP(S) requests. Attackers can exploit…

  • CVE-2025-71279CriApr 1, 2026
    risk 0.64cvss 9.8epss 0.00

    XenForo before 2.3.7 contains a security issue affecting Passkeys that have been added to user accounts. An attacker may be able to compromise the security of Passkey-based authentication.

  • CVE-2026-4252CriMar 16, 2026
    risk 0.64cvss 9.8epss 0.01

    A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function check_is_ipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is…

  • CVE-2026-32136CriMar 11, 2026
    risk 0.64cvss 9.8epss 0.01

    AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.73, an unauthenticated remote attacker can bypass all authentication in AdGuardHome by sending an HTTP/1.1 request that requests an upgrade to HTTP/2 cleartext (h2c). Once the upgrade is…

  • CVE-2026-1524CriMar 11, 2026
    risk 0.64cvss 9.8epss 0.00

    An edgecase in SSO implementation in Neo4j Enterprise edition versions prior to version 2026.02 can lead to unauthorised access under the following conditions: If a neo4j admin configures two or more OIDC providers AND configures one or more of them to be an authorization…

  • CVE-2026-23813CriMar 11, 2026
    risk 0.64cvss 9.8epss 0.01

    A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable resetting the admin password.

  • CVE-2026-0953CriMar 10, 2026
    risk 0.64cvss 9.8epss 0.01

    The Tutor LMS Pro plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 3.9.5 via the Social Login addon. This is due to the plugin failing to verify that the email provided in the authentication request matches the email from the…

  • CVE-2026-30831CriMar 6, 2026
    risk 0.64cvss 9.8epss 0.00

    Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0, authentication vulnerabilities exist in Rocket.Chat's enterprise DDP Streamer service. The Account.login method exposed…

  • CVE-2026-3224CriMar 3, 2026
    risk 0.64cvss 9.8epss 0.01

    Authentication bypass in the Microsoft Entra ID (Azure AD) authentication mode in Devolutions Server 2025.3.15.0 and earlier allows an unauthenticated user to authenticate as an arbitrary Entra ID user via a forged JSON Web Token (JWT).

  • CVE-2026-23600CriMar 2, 2026
    risk 0.64cvss 9.8epss 0.01

    A remote authentication bypass vulnerability  exists in HPE AutoPass License Server (APLS).

  • CVE-2026-28408CriFeb 27, 2026
    risk 0.64cvss 9.8epss 0.01

    WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, the script in adicionar_tipo_docs_atendido.php does not go through the project's central controller and does not have its own authentication and permission checks. A malicious user could make a request…

  • CVE-2026-20129CriFeb 25, 2026
    risk 0.64cvss 9.8epss 0.01

    A vulnerability in the API user authentication of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain access to an affected system as a user who has the netadmin role. The vulnerability is due to improper authentication for requests that…

  • CVE-2026-2249CriFeb 11, 2026
    risk 0.64cvss 9.8epss 0.01

    METIS DFS devices (versions <= oscore 2.1.234-r18) expose a web-based shell at the /console endpoint that does not require authentication. Accessing this endpoint allows a remote attacker to execute arbitrary operating system commands with 'daemon' privileges. This results in…

  • CVE-2026-2248CriFeb 11, 2026
    risk 0.64cvss 9.8epss 0.01

    METIS WIC devices (versions <= oscore 2.1.234-r18) expose a web-based shell at the /console endpoint that does not require authentication. Accessing this endpoint allows a remote attacker to execute arbitrary operating system commands with root (UID 0) privileges. This results…