Weakness (CWE)
CWE-1390: 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.
Source: MITRE CWE-1390
136 results · Feed
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High 7.6
FactoryTalk® DataMosaix™ Private Cloud – Authentication Bypass
A security issue exists within DataMosaix™ Private Cloud, allowing attackers to bypass MFA during setup and obtain a valid login-token cookie without knowing the users password. This vulnerability occurs when MFA is enabled but not completed within a 7-day pe…
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High 8.8
Microsoft Exchange Server Elevation of Privilege Vulnerability
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
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High 7.4
A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all versions…
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Medium 6.5
This issue was addressed through improved state management. This issue is fixed in iOS 26 and iPadOS 26. Private Browsi…
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High 7.8
Windows Installer Elevation of Privilege Vulnerability
Weak authentication in Windows Installer allows an authorized attacker to elevate privileges locally.
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Medium 6.5
Azure Machine Learning Elevation of Privilege Vulnerability
Weak authentication in Azure Machine Learning allows an authorized attacker to elevate privileges over a network.
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High 8.1CVE-2025-1727 Public exploit
End-of-Train and Head-of-Train Remote Linking Protocol Weak Authentication
The protocol used for remote linking over RF for End-of-Train and Head-of-Train (also known as a FRED) relies on a BCH checksum for packet creation. It is possible to create these EoT and HoT packets with a software defined radio and issue brake control comma…
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High 7.0
EOL ASP.NET Core Elevation of Privilege Vulnerability
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support p…
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Medium 5.3
WordPress WP Compress plugin <= 6.30.30 - Broken Authentication Vulnerability
Weak Authentication vulnerability in AresIT WP Compress wp-compress-image-optimizer allows Authentication Abuse.This issue affects WP Compress: from n/a through <= 6.30.30.
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High 8.3
SinoTrack GPS Receiver Weak Authentication
A username and password are required to authenticate to the central SinoTrack device management interface. The username for all devices is an identifier printed on the receiver. The default password is well-known and common to all devices. Modification of the…
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Medium 4.6
An improper authentication vulnerability [CWE-287] in Fortinet FortiClientEMS version 7.4.0 and before 7.2.4 allows an …
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Medium 4.6
Weak Authentication in GitLab
An issue has been discovered in GitLab CE/EE affecting all versions from 16.8 before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. Group access controls could allow certain users to bypass two-factor authentication requirements.
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Critical 9.8
Jenkins WSO2 Oauth Plugin Fails to Properly Authenticate User Credentials
In Jenkins WSO2 Oauth Plugin 1.0 and earlier, authentication claims are accepted without validation by the "WSO2 Oauth" security realm, allowing unauthenticated attackers to log in to controllers using this security realm using any username and any password, …
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Medium 6.5
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to in…
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Critical 9.8CVE-2025-39596 Public exploit
WordPress Quentn WP plugin <= 1.2.8 - Privilege Escalation Vulnerability
Weak Authentication vulnerability in Quentn.com GmbH Quentn WP quentn-wp allows Privilege Escalation.This issue affects Quentn WP: from n/a through <= 1.2.8.
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Medium 6.5
Windows Hello Security Feature Bypass Vulnerability
Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network.
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High 8.8CVE-2025-27740 Public exploit
Active Directory Certificate Services Elevation of Privilege Vulnerability
Weak authentication in Windows Active Directory Certificate Services allows an authorized attacker to elevate privileges over a network.
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Critical 9.8
A vulnerability has been identified in Industrial Edge Device Kit - arm64 V1.17 (All versions), Industrial Edge Device …
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Medium 6.2
Weak Authentication in HLOS
Cryptographic issue occurs during PIN/password verification using Gatekeeper, where RPMB writes can be dropped on verification failure, potentially leading to a user throttling bypass.
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Low 2.2
Yubico YubiKey 5.4.1 through 5.7.3 before 5.7.4 has an incorrect FIDO CTAP PIN/UV Auth Protocol Two implementation. It …
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High 8.8
Email TFA - Moderately critical - Access bypass - SA-CONTRIB-2025-001
Weak Authentication vulnerability in Drupal Email TFA allows Brute Force.This issue affects Email TFA: from 0.0.0 before 2.0.3.
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High 8.2
Improper Authentication Vulnerability in CAP back office application
This vulnerability exists in the CAP back office application due to improper authentication check at the API endpoint. An unauthenticated remote attacker with a valid login ID could exploit this vulnerability by manipulating API input parameters through API r…
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High 7.0
ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability
Weak authentication in ASP.NET Core & Visual Studio allows an unauthorized attacker to elevate privileges over a network.
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High 8.2
HashiCorp Hermes Improperly Validates AWS ALB JWTs, which May Lead to Authentication Bypass
Hermes versions up to 0.4.0 improperly validated the JWT provided when using the AWS ALB authentication mode, potentially allowing for authentication bypass. This vulnerability, CVE-2025-1293, was fixed in Hermes 0.5.0.
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High 8.2
Dell Client Platform BIOS contains a Weak Authentication vulnerability. A high privileged attacker with local access co…
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Critical 9.8
Learning Digital Orca HCM - Improper Authentication
Orca HCM from LEARNING DIGITAL has an Improper Authentication vulnerability, allowing unauthenticated remote attackers to log in to the system as any user.
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High 8.1
A CWE-1390 "Weak Authentication" in the PIN authentication mechanism in Q-Free MaxTime less than or equal to version 2.…
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High 8.8
Authenticated Broken Access Control Vulnerability in ClearPass Policy Manager Web-Based Management Interface
A vulnerability in the ClearPass Policy Manager web-based management interface allows a low-privileged (read-only) authenticated remote attacker to gain unauthorized access to data and the ability to execute functions that should be restricted to administrato…
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Medium 6.5
Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD Edwards (component: E1 IOT Orchestrator…
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Medium 6.7
A weak authentication in Fortinet FortiManager Cloud, FortiAnalyzer versions 7.6.0 through 7.6.1, 7.4.1 through 7.4.3, …
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High 8.0
A 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.…
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Critical 9.8
Two-factor Authentication (TFA) - Moderately critical - Access bypass - SA-CONTRIB-2024-003
Weak 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.
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High 7.5
Weak authentication issue exists in AE1021 firmware versions 2.0.10 and earlier and AE1021PE firmware versions 2.0.10 a…
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Medium 5.3
WordPress VS Contact Form plugin <= 14.0 - Sum Captcha Bypass vulnerability
Weak Authentication vulnerability in Guido VS Contact Form allows Authentication Abuse.This issue affects VS Contact Form: from n/a through 14.0.
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High 7.8CVE-2024-49019 Public exploit
Active Directory Certificate Services Elevation of Privilege Vulnerability
Active Directory Certificate Services Elevation of Privilege Vulnerability
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Critical 9.1
Optigo Networks ONS-S8 Spectra Aggregation Switch Weak Authentication
The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.
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Medium 6.5
goTenna Pro ATAK Plugin Weak Authentication
In the goTenna Pro ATAK Plugin there is a vulnerability that makes it possible to inject any custom message with any GID and Callsign using a software defined radio in existing goTenna mesh networks. This vulnerability can be exploited if the device is being …
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Medium 6.5
Weak Authentication in goTenna Pro
In the goTenna Pro App there is a vulnerability that makes it possible to inject any custom message with any GID and Callsign using a software defined radio in existing goTenna mesh networks. This vulnerability can be exploited if the device is being used in …
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Medium 4.3
Weak authentication in Patch Management of Ivanti EPM before 2022 SU6, or the 2024 September update allows a remote aut…
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High 7.2
Windows Kerberos Elevation of Privilege Vulnerability
Windows Kerberos Elevation of Privilege Vulnerability