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CWE-306

2,604 CVEs • Abstraction: Base • Likelihood of Exploit: High

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

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CVEs (2,604)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jun 17, 2026
Aug 19, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
An unauthenticated remote attacker can get access without password protection to the affected device. This enables the unprotected read-only access to the stored measurement data.
1Authenticator Login Project
1Authenticator Login
Jun 17, 2026
Aug 15, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login allows Authentication Bypass.This issue affects Authenticator Login: from 0.0.0 before 2.1.4.
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Jun 17, 2026
Aug 14, 2025
N/A· v4
9.1 CRITICAL· v3
N/A· v2
KuWFi CPF908-CP5 WEB5.0_LCD_20210125 devices have multiple unauthenticated access control vulnerabilities within goform/goform_set_cmd_process and goform/goform_get_cmd_process. These allow an unauthenticated attacker to...Show more
KuWFi CPF908-CP5 WEB5.0_LCD_20210125 devices have multiple unauthenticated access control vulnerabilities within goform/goform_set_cmd_process and goform/goform_get_cmd_process. These allow an unauthenticated attacker to retrieve sensitive information (including the device admin username and password), modify critical device settings, and send arbitrary SMS messages.Show less
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Jun 17, 2026
Aug 14, 2025
8.8 HIGH· v4
N/A· v3
N/A· v2
A security issue exists within the 5032 16pt Digital Configurable module’s web server. Intercepted session credentials can be used within a 3-minute timeout window, allowing unauthorized users to perform privileged actio...Show more
A security issue exists within the 5032 16pt Digital Configurable module’s web server. Intercepted session credentials can be used within a 3-minute timeout window, allowing unauthorized users to perform privileged actions.Show less
1Flowiseai
1Flowise
Jun 17, 2026
Aug 14, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-...Show more
The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.Show less
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Aug 14, 2025
Aug 13, 2025
10.0 CRITICAL· v4
N/A· v3
N/A· v2
Traq versions 2.0 through 2.3 contain a remote code execution vulnerability in the admincp/common.php script. The flawed authorization logic fails to halt execution after a failed access check, allowing unauthenticated u...Show more
Traq versions 2.0 through 2.3 contain a remote code execution vulnerability in the admincp/common.php script. The flawed authorization logic fails to halt execution after a failed access check, allowing unauthenticated users to reach admin-only functionality. This can be exploited via plugins.php to inject and execute arbitrary PHP code.Show less
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Jun 17, 2026
Aug 13, 2025
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.This issue affects ABB AbilityTM zenon: from 7.50 through 14.
1Microsoft
13Windows 10 1507
Windows 10 1607Windows 10 1809+10 more
Jun 17, 2026
Aug 12, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Missing authentication for critical function in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
1Nixos
1Hydra
Jun 17, 2026
Aug 12, 2025
6.9 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
Hydra is a continuous integration service for Nix based projects. Prior to commit f7bda02, /api/push-github and /api/push-gitea are called by the corresponding forge without HTTP Basic authentication. Both forges do howe...Show more
Hydra is a continuous integration service for Nix based projects. Prior to commit f7bda02, /api/push-github and /api/push-gitea are called by the corresponding forge without HTTP Basic authentication. Both forges do however feature HMAC signing with a secret key. Triggering an evaluation can be very taxing on the infrastructure when large evaluations are done, introducing potential denial of service attacks on the host running the evaluator. This issue has been patched by commit f7bda02. A workaround involves blocking /api/push-github and /api/push-gitea via a reverse proxy.Show less
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Jun 17, 2026
Aug 12, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
A low-privileged local attacker can exploit improper permissions on nssm.exe to escalate their privileges and gain administrative access.
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Jun 17, 2026
Aug 11, 2025
9.2 CRITICAL· v4
8.1 HIGH· v3
N/A· v2
The ASPECT system allows users to bypass authentication. This issue affects all versions of ASPECT
1Mattermost
1Confluence
Jun 17, 2026
Aug 11, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to edit channel subscriptions via API call to the edit channel sub...Show more
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to edit channel subscriptions via API call to the edit channel subscription endpoint.Show less
1Mattermost
1Confluence
Jun 17, 2026
Aug 11, 2025
N/A· v4
7.2 HIGH· v3
N/A· v2
Mattermost Confluence Plugin version <1.5.0 fails to check the authorization of the user to the Mattermost instance which allows attackers to create a channel subscription without proper authorization via API call to the...Show more
Mattermost Confluence Plugin version <1.5.0 fails to check the authorization of the user to the Mattermost instance which allows attackers to create a channel subscription without proper authorization via API call to the create channel subscription endpoint.Show less
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Jun 17, 2026
Aug 8, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Burk Technology ARC Solo's password change mechanism can be utilized without proper authentication procedures, allowing an attacker to take over the device. A password change request can be sent directly to the device'...Show more
Burk Technology ARC Solo's password change mechanism can be utilized without proper authentication procedures, allowing an attacker to take over the device. A password change request can be sent directly to the device's HTTP endpoint without providing valid credentials. The system does not enforce proper authentication or session validation, allowing the password change to proceed without verifying the request's legitimacy.Show less
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Jun 17, 2026
Aug 8, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
By default, the Packet Power Monitoring and Control Web Interface do not enforce authentication mechanisms. This vulnerability could allow unauthorized users to access and manipulate monitoring and control functions.
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Aug 5, 2025
Aug 5, 2025
9.3 CRITICAL· v4
N/A· v3
N/A· v2
An unrestricted file upload vulnerability exists in Dell (acquired by Quest) KACE K1000 System Management Appliance version 5.0 - 5.3, 5.4 prior to 5.4.76849, and 5.5 prior to 5.5.90547 in the download_agent.php endpoint...Show more
An unrestricted file upload vulnerability exists in Dell (acquired by Quest) KACE K1000 System Management Appliance version 5.0 - 5.3, 5.4 prior to 5.4.76849, and 5.5 prior to 5.5.90547 in the download_agent.php endpoint. An attacker can upload arbitrary PHP files to a temporary web-accessible directory, which are later executed through inclusion in backend code that loads files under attacker-controlled paths.Show less
1Freefloat
1Freefloat Ftp Server
Sep 3, 2025
Aug 5, 2025
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
FreeFloat FTP Server contains multiple critical design flaws that allow unauthenticated remote attackers to upload arbitrary files to sensitive system directories. The server accepts empty credentials, defaults user acce...Show more
FreeFloat FTP Server contains multiple critical design flaws that allow unauthenticated remote attackers to upload arbitrary files to sensitive system directories. The server accepts empty credentials, defaults user access to the root of the C:\ drive, and imposes no restrictions on file type or destination path. These conditions enable attackers to upload executable payloads and .mof files to locations such as system32 and wbem\mof, where Windows Management Instrumentation (WMI) automatically processes and executes them. This results in remote code execution with SYSTEM-level privileges, without requiring user interaction.Show less
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Jun 17, 2026
Aug 4, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
In the Airoha Bluetooth audio SDK, there is a possible unauthorized access to the RACE protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not n...Show more
In the Airoha Bluetooth audio SDK, there is a possible unauthorized access to the RACE protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Show less
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Jun 17, 2026
Aug 4, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
In the Airoha Bluetooth audio SDK, there is a possible permission bypass that allows access critical data of RACE protocol through Bluetooth LE GATT service. This could lead to remote escalation of privilege with no addi...Show more
In the Airoha Bluetooth audio SDK, there is a possible permission bypass that allows access critical data of RACE protocol through Bluetooth LE GATT service. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Show less
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Aug 4, 2025
Aug 1, 2025
8.5 HIGH· v4
N/A· v3
N/A· v2
A local privilege escalation vulnerability exists in Agnitum Outpost Internet Security 8.1 that allows an unprivileged user to execute arbitrary code with SYSTEM privileges. The flaw resides in the acs.exe component, whi...Show more
A local privilege escalation vulnerability exists in Agnitum Outpost Internet Security 8.1 that allows an unprivileged user to execute arbitrary code with SYSTEM privileges. The flaw resides in the acs.exe component, which exposes a named pipe that accepts unauthenticated commands. By exploiting a directory traversal weakness in the pipe protocol, an attacker can instruct the service to load a malicious DLL from a user-controlled location. The DLL is then executed in the context of the privileged service.Show less