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CWE-306

2,645 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 (2,645)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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.
1Gotenna
1Gotenna Pro
Jun 17, 2026
Sep 26, 2024
8.7 HIGH· v4
6.5 MEDIUM· v3
N/A· v2
The goTenna Pro App allows unauthenticated attackers to remotely update the local public keys used for P2P and group messages. It is advised to update your app to the current release for enhanced encryption protocols.
1Artbees
1Jupiter X Core
Jun 17, 2026
Sep 26, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The Jupiter X Core plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 4.7.5. This is due to improper authentication via the Social Login widget. This makes it possible for u...Show more
The Jupiter X Core plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 4.7.5. This is due to improper authentication via the Social Login widget. This makes it possible for unauthenticated attackers to log in as the first user to have logged in with a social media account, including administrator accounts. Attackers can exploit the vulnerability even if the Social Login element has been disabled, as long as it was previously enabled and used. The vulnerability was partially patched in version 4.7.5, and fully patched in version 4.7.8.Show less
1Synology
1Active Backup For Business Agent
Jun 17, 2026
Sep 26, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Missing authentication for critical function vulnerability in proxy settings functionality in Synology Active Backup for Business Agent before 2.7.0-3221 allows local users to obtain user credential via unspecified vecto...Show more
Missing authentication for critical function vulnerability in proxy settings functionality in Synology Active Backup for Business Agent before 2.7.0-3221 allows local users to obtain user credential via unspecified vectors.Show less
1Synology
1Active Backup For Business Agent
Jun 17, 2026
Sep 26, 2024
N/A· v4
3.3 LOW· v3
N/A· v2
Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backu...Show more
Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backup functionality will continue to operate and will not be affected by the logout.Show less
1Watchguard
2Authentication Gateway
Single Sign On Client
Jun 17, 2026
Sep 25, 2024
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Incorrect Authorization vulnerability in the protocol communication between the WatchGuard Authentication Gateway (aka Single Sign-On Agent) on Windows and the WatchGuard Single Sign-On Client on Windows and MacOS allows...Show more
Incorrect Authorization vulnerability in the protocol communication between the WatchGuard Authentication Gateway (aka Single Sign-On Agent) on Windows and the WatchGuard Single Sign-On Client on Windows and MacOS allows Authentication Bypass.This issue affects the Authentication Gateway: through 12.10.2; Windows Single Sign-On Client: through 12.7; MacOS Single Sign-On Client: through 12.5.4.Show less
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Jun 17, 2026
Sep 20, 2024
N/A· v4
6.6 MEDIUM· v3
N/A· v2
The Versa Director offers REST APIs for orchestration and management. By design, certain APIs, such as the login screen, banner display, and device registration, do not require authentication. However, it was discovered...Show more
The Versa Director offers REST APIs for orchestration and management. By design, certain APIs, such as the login screen, banner display, and device registration, do not require authentication. However, it was discovered that for Directors directly connected to the Internet, one of these APIs can be exploited by injecting invalid arguments into a GET request, potentially exposing the authentication tokens of other currently logged-in users. These tokens can then be used to invoke additional APIs on port 9183. This exploit does not disclose any username or password information. Currently, there are no workarounds in Versa Director. However, if there is Web Application Firewall (WAF) or API Gateway fronting the Versa Director, it can be used to block access to the URLs of vulnerable API. /vnms/devicereg/device/* (on ports 9182 & 9183) and /versa/vnms/devicereg/device/* (on port 443). Versa recommends that Directors be upgraded to one of the remediated software versions. This vulnerability is not exploitable on Versa Directors not exposed to the Internet.We have validated that no Versa-hosted head ends have been affected by this vulnerability. Please contact Versa Technical Support or Versa account team for any further assistance.Show less
1Acquia
1Mautic
Jun 17, 2026
Sep 18, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Mautic allows you to update the application via an upgrade script. The upgrade logic isn't shielded off correctly, which may lead to vulnerable situation. This vulnerability is mitigated by the fact that Mautic needs t...Show more
Mautic allows you to update the application via an upgrade script. The upgrade logic isn't shielded off correctly, which may lead to vulnerable situation. This vulnerability is mitigated by the fact that Mautic needs to be installed in a certain way to be vulnerable.Show less
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Jun 17, 2026
Sep 18, 2024
8.5 HIGH· v4
N/A· v3
N/A· v2
Missing Authentication for Critical Function, Missing Authorization vulnerability in Yordam Information Technology Mobile Library Application allows Retrieve Embedded Sensitive Data. This issue affects Mobile Library Ap...Show more
Missing Authentication for Critical Function, Missing Authorization vulnerability in Yordam Information Technology Mobile Library Application allows Retrieve Embedded Sensitive Data. This issue affects Mobile Library Application: before 5.0.Show less