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CWE-306

3,673 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 (3,673)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jul 5, 2026
Oct 11, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in Fermax Asia Pacific Pte Ltd com.fermax.vida 2.4.6 allows a remote attacker to obtain sensitve information via the firmware update process.
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Jul 5, 2026
Oct 11, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in WoFit v.7.2.3 allows a remote attacker to obtain sensitive information via the firmware update process
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Jul 5, 2026
Oct 11, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in almando GmbH Almando Play APP (com.almando.play) 1.8.2 allows a remote attacker to obtain sensitive information via the firmware update process
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Jul 5, 2026
Oct 11, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in almaodo GmbH appinventor.ai_google.almando_control 2.3.1 allows a remote attacker to obtain sensitive information via the firmware update process
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Jun 17, 2026
Oct 11, 2024
N/A· v4
5.9 MEDIUM· v3
N/A· v2
CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause exposure of private data when an already generated “logcaptures” archive is accessed directly by HTTPS.
1Gitlab
1Gitlab
Jun 17, 2026
Oct 11, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
An issue was discovered in GitLab EE affecting all versions starting from 12.5 prior to 17.2.9, starting from 17.3, prior to 17.3.5, and starting from 17.4 prior to 17.4.2, which allows running pipelines on arbitrary bra...Show more
An issue was discovered in GitLab EE affecting all versions starting from 12.5 prior to 17.2.9, starting from 17.3, prior to 17.3.5, and starting from 17.4 prior to 17.4.2, which allows running pipelines on arbitrary branches.Show less
1Lagunaisw
1Wp Users Masquerade
Jun 17, 2026
Oct 10, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
The WP Users Masquerade plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.0. This is due to incorrect authentication and capability checking in the 'ajax_masq_login' functi...Show more
The WP Users Masquerade plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.0. This is due to incorrect authentication and capability checking in the 'ajax_masq_login' function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator.Show less
1Microsoft
1Visual Studio Code
Jun 17, 2026
Oct 8, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Missing authentication for critical function in Visual Studio Code extension for Arduino allows an unauthenticated attacker to perform remote code execution through network attack vector.
1Latepoint
1Latepoint
Jun 17, 2026
Oct 8, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The LatePoint plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.0.12. This is due to insufficient verification on the user being supplied during the booking customer step. T...Show more
The LatePoint plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.0.12. This is due to insufficient verification on the user being supplied during the booking customer step. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the user id. Note that logging in as a WordPress user is only possible if the "Use WordPress users as customers" setting is enabled, which is disabled by default. The vulnerability is partially patched in version 5.0.12 and fully patched in version 5.0.13.Show less
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Jun 17, 2026
Oct 7, 2024
N/A· v4
8.3 HIGH· v3
N/A· v2
Missing Authentication - User & System Configuration
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Jun 17, 2026
Oct 3, 2024
9.3 CRITICAL· v4
N/A· v3
N/A· v2
TEM Opera Plus FM Family Transmitter allows access to an unprotected endpoint that allows MPFS File System binary image upload without authentication. This file system serves as the basis for the HTTP2 web server module...Show more
TEM Opera Plus FM Family Transmitter allows access to an unprotected endpoint that allows MPFS File System binary image upload without authentication. This file system serves as the basis for the HTTP2 web server module but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code.Show less
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Jun 17, 2026
Oct 2, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An unauthenticated remote attacker may use the devices traffic capture without authentication to grab plaintext administrative credentials.
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Jun 17, 2026
Oct 2, 2024
N/A· v4
9.1 CRITICAL· v3
N/A· v2
An unauthenticated remote attacker may use a missing authentication for critical function vulnerability to reboot or erase the affected devices resulting in data loss and/or a DoS.
1Redefiningtheweb
1Affiliate Pro
Jun 17, 2026
Oct 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The WordPress & WooCommerce Affiliate Program plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 8.4.1. This is due to the rtwwwap_login_request_callback() function not prop...Show more
The WordPress & WooCommerce Affiliate Program plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 8.4.1. This is due to the rtwwwap_login_request_callback() function not properly validating a user's identity prior to authenticating them to the site. This makes it possible for unauthenticated attackers to log in as any user, including administrators, granted they have access to the administrator's email.Show less
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Jun 17, 2026
Sep 30, 2024
N/A· v4
10.0 CRITICAL· v3
N/A· v2
An issue was discovered in Atos Eviden iCare 2.7.1 through 2.7.11. The application exposes a web interface locally. In the worst-case scenario, if the application is remotely accessible, it allows an attacker to execute...Show more
An issue was discovered in Atos Eviden iCare 2.7.1 through 2.7.11. The application exposes a web interface locally. In the worst-case scenario, if the application is remotely accessible, it allows an attacker to execute arbitrary commands with system privilege on the endpoint hosting the application, without any authentication.Show less
1Oretnom23
1Online Medicine Ordering System
Jun 17, 2026
Sep 30, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Sourcecodester Online Medicine Ordering System 1.0 is vulnerable to Incorrect Access Control. There is a lack of authorization checks for admin operations. Specifically, an attacker can perform admin-level actions withou...Show more
Sourcecodester Online Medicine Ordering System 1.0 is vulnerable to Incorrect Access Control. There is a lack of authorization checks for admin operations. Specifically, an attacker can perform admin-level actions without possessing a valid session token. The application does not verify whether the user is logged in as an admin or even check for a session token at all.Show less
1Planet
2Gs 4210 24p2s Firmware
Gs 4210 24pl4c Firmware
Jun 17, 2026
Sep 30, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Certain switch models from PLANET Technology lack proper access control in firmware upload and download functionality, allowing unauthenticated remote attackers to download and upload firmware and system configurations,...Show more
Certain switch models from PLANET Technology lack proper access control in firmware upload and download functionality, allowing unauthenticated remote attackers to download and upload firmware and system configurations, ultimately gaining full control of the devices.Show less
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Jun 17, 2026
Sep 27, 2024
7.0 HIGH· v4
6.3 MEDIUM· v3
N/A· v2
Advantech ADAM-5630 has built-in commands that can be executed without authenticating the user. These commands allow for restarting the operating system, rebooting the hardware, and stopping the execution. The command...Show more
Advantech ADAM-5630 has built-in commands that can be executed without authenticating the user. These commands allow for restarting the operating system, rebooting the hardware, and stopping the execution. The commands can be sent to a simple HTTP request and are executed by the device automatically, without discrimination of origin or level of privileges of the user sending the commands.Show less
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Jun 17, 2026
Sep 27, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
OPW Fuel Management Systems SiteSentinel could allow an attacker to bypass authentication to the server and obtain full admin privileges.
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Jun 17, 2026
Sep 27, 2024
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
OMNTEC Proteus Tank Monitoring OEL8000III Series could allow an attacker to perform administrative actions without proper authentication.