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CWE-1390ClassIncomplete
Abstraction: Class
Status: Incomplete
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Weak Authentication

The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.

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Related CAPECs

Related vulnerabilities

CVE-2025-30412Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) before build 41800.
CVE-2025-30411Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) before build 41800.
CVE-2026-28710Sensitive information disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
CVE-2025-49201A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiSwitchManager 7.2.0 through 7.2.4 allows attacker to execute unauthorized code or commands via specially crafted http requests
CVE-2025-47479Weak Authentication vulnerability in AresIT WP Compress allows Authentication Abuse. This issue affects WP Compress: from n/a through 6.30.30.
CVE-2025-40554SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that, if exploited, could allow an attacker to invoke specific actions within Web Help Desk.
CVE-2025-40552SolarWinds Web Help Desk was found to be susceptible to an authentication bypass vulnerability that if exploited, would allow a malicious actor to execute actions and methods that should be protected by authentication.
CVE-2025-39596Weak Authentication vulnerability in Quentn.com GmbH Quentn WP allows Privilege Escalation. This issue affects Quentn WP: from n/a through 1.2.8.
CVE-2025-1387Orca HCM from LEARNING DIGITAL has an Improper Authentication vulnerability, allowing unauthenticated remote attackers to log in to the system as any user.
CVE-2024-50563A weak authentication in Fortinet FortiManager Cloud, FortiAnalyzer versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiAnalyzer Cloud versions 7.4.1 through 7.4.3, FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiManager Cloud versions 7.4.1 through 7.4.3 allows attacker to execute unauthorized code or commands via a brute-force attack.
CVE-2024-48886A weak authentication in Fortinet FortiOS versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15, FortiProxy versions 7.4.0 through 7.4.4, 7.2.0 through 7.2.10, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, FortiManager versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, FortiManager Cloud versions 7.4.1 through 7.4.3, FortiAnalyzer Cloud versions 7.4.1 through 7.4.3 allows attacker to execute unauthorized code or commands via a brute-force attack.
CVE-2024-38182Weak authentication in Microsoft Dynamics 365 allows an unauthenticated attacker to elevate privileges over a network.
CVE-2024-13239Weak Authentication vulnerability in Drupal Two-factor Authentication (TFA) allows Authentication Abuse.This issue affects Two-factor Authentication (TFA): from 0.0.0 before 1.5.0.
CVE-2022-43400A vulnerability has been identified in Siveillance Video Mobile Server V2022 R2 (All versions < V22.2a (80)). The mobile server component of affected applications improperly handles the log in for Active Directory accounts that are part of Administrators group. This could allow an unauthenticated remote attacker to access the application without a valid account.
CVE-2026-6886Borg SPM 2007 (Sales Ended in 2008) developed by BorG Technology Corporation has a Authentication Bypass vulnerability, allowing unauthenticated remote attackers to log into the system as any user.