CWE-306— 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.— MITRE CWE catalog
3,488 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 3 of 70
- CVE-2026-46778CRITICALCVSS 10.0EG 10.02026-06-17
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthen…
- CVE-2026-35301CRITICALCVSS 10.0EG 10.02026-06-17
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with netw…
- CVE-2026-35292CRITICALCVSS 10.0EG 10.02026-06-17
Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with netw…
- CVE-2026-54309CRITICALCVSS 10.0EG 10.02026-06-16
n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, when @n8n/mcp-browser is run in HTTP transport mode, the MCP endpoint accepts session initialization and tool invocation requests without any authentication. A…
- CVE-2026-11429CRITICALCVSS 10.0EG 10.02026-06-05
Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file uploads where a user-supplied filename component is used to construct the destination path without validation, allowing ar…
- CVE-2026-46840CRITICALCVSS 10.0EG 10.02026-05-28
Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are 24.2.0-26.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compro…
- CVE-2026-45087CRITICALCVSS 10.0EG 10.02026-05-27
Dalfox is a powerful open-source XSS scanner and utility focused on automation. Prior to 2.13.0, when dalfox is started in REST API server mode (dalfox server), the server binds to 0.0.0.0:6664 by default and requires no API key unless the…
- CVE-2026-44329CRITICALCVSS 10.0EG 10.02026-05-27
free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's SMF mounts the UPI management route group without OAuth2/bearer-token authorization middleware. A network attacker who can reach SMF on the SBI can …
- CVE-2026-44327CRITICALCVSS 10.0EG 10.02026-05-27
free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the nnef-oam route group without inbound OAuth2/bearer-token authorization. A network attacker who can reach NEF on the SBI can hit the O…
- CVE-2026-9152CRITICALCVSS 10.0EG 10.02026-05-21
A missing authentication vulnerability exists in the Altium 365 SearchService. A legacy SOAP endpoint exposes search index operations without requiring authentication, session tokens, or any form of identity verification. An unauthenticate…
- CVE-2026-20223CRITICALCVSS 10.0EG 10.02026-05-20
A vulnerability in the access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site resources with the privileges of the Site Admin role. This vulnerability is…
- CVE-2026-46339CRITICALCVSS 10.0EG 10.02026-05-19
9Router is an AI router & token saver. From 0.4.30 until 0.4.37, 9Router's src/proxy.js middleware did not protect /api/cli-tools/* and /api/mcp/*, allowing unauthenticated registration of customPlugins through src/app/api/cli-tools/cowork…
- CVE-2026-39858CRITICALCVSS 10.0EG 10.02026-04-30
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high severity authentication bypass vulnerability in Traefik's ForwardAuth and snippet-based authentication middleware. Traef…
- CVE-2026-4370CRITICALCVSS 10.0EG 10.02026-04-01
A vulnerability was identified in Juju from version 3.2.0 until 3.6.19 and from version 4.0 until 4.0.4, where the internal Dqlite database cluster fails to perform proper TLS client and server authentication. Specifically, the Juju contro…
- CVE-2026-34162CRITICALCVSS 10.0EG 10.02026-03-31
FastGPT is an AI Agent building platform. Prior to version 4.14.9.5, the FastGPT HTTP tools testing endpoint (/api/core/app/httpTools/runTool) is exposed without any authentication. This endpoint acts as a full HTTP proxy — it accepts a …
- CVE-2026-3611CRITICALCVSS 10.0EG 10.02026-03-12
The Honeywell IQ4x building management controller, exposes its full web-based HMI without authentication in its factory-default configuration. With no user module configured, security is disabled by design and the system operates under a S…
- CVE-2026-23693CRITICALCVSS 10.0EG 10.02026-02-23
ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor (elementskit-lite) WordPress plugin versions prior to 3.7.9 expose the REST endpoint /wp-json/elementskit/v1/widget/mailchimp/subscribe without authenticati…
- CVE-2026-2577CRITICALCVSS 10.0EG 10.02026-02-16
The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces (0.0.0.0) on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network a…
- CVE-2026-26333CRITICALCVSS 10.0EG 10.02026-02-13
Calero VeraSMART versions prior to 2022 R1 expose an unauthenticated .NET Remoting HTTP service on TCP port 8001. The service publishes default ObjectURIs (including EndeavorServer.rem and RemoteFileReceiver.rem) and permits the use of SO…
- CVE-2026-1633CRITICALCVSS 10.0EG 10.02026-02-04
The Synectix LAN 232 TRIO 3-Port serial to ethernet adapter exposes its web management interface without requiring authentication, allowing unauthenticated users to modify critical device settings or factory reset the device.
- CVE-2025-69425CRITICALCVSS 10.0EG 10.02026-01-09
The Ruckus vRIoT IoT Controller firmware versions prior to 3.0.0.0 (GA) expose a command execution service on TCP port 2004 running with root privileges. Authentication to this service relies on a hardcoded Time-based One-Time Password (T…
- CVE-2025-58083CRITICALCVSS 10.0EG 10.02025-11-15
General Industrial Controls Lynx+ Gateway is missing critical authentication in the embedded web server which could allow an attacker to remotely reset the device.
- CVE-2025-55108CRITICALCVSS 10.0EG 10.02025-11-05
The Control-M/Agent is vulnerable to unauthenticated remote code execution, arbitrary file read and write and similar unauthorized actions when mutual SSL/TLS authentication is not enabled (i.e. in the default configuration). NOTE: …
- CVE-2025-52665CRITICALCVSS 10.0EG 10.02025-10-31
A malicious actor with access to the management network could exploit a misconfiguration in UniFi’s door access application, UniFi Access, that exposed a management API without proper authentication. This vulnerability was introduced in …
- CVE-2025-9574CRITICALCVSS 10.0EG 10.02025-10-20
Missing Authentication for Critical Function vulnerability in ABB ALS-mini-s4 IP, ABB ALS-mini-s8 IP.This issue affects . All firmware versions with the Serial Number from 2000 to 5166
- CVE-2011-10013CRITICALCVSS 10.0EG 10.02025-08-13
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…
- CVE-2014-125124CRITICALCVSS 10.0EG 10.02025-07-31
An unauthenticated remote command execution vulnerability exists in Pandora FMS versions up to and including 5.0RC1 via the Anyterm web interface, which listens on TCP port 8023. The anyterm-module endpoint accepts unsanitized user input v…
- CVE-2025-34112CRITICALCVSS 10.0EG 10.02025-07-15
An authenticated multi-stage remote code execution vulnerability exists in Riverbed SteelCentral NetProfiler and NetExpress 10.8.7 virtual appliances. A SQL injection vulnerability in the '/api/common/1.0/login' endpoint can be exploited t…
- CVE-2025-34077CRITICALCVSS 10.0EG 10.02025-07-09
An authentication bypass vulnerability exists in the WordPress Pie Register plugin ≤ 3.7.1.4 that allows unauthenticated attackers to impersonate arbitrary users by submitting a crafted POST request to the login endpoint. By setting soci…
- CVE-2025-34073CRITICALCVSS 10.0EG 10.02025-07-02
An unauthenticated command injection vulnerability exists in stamparm/maltrail (Maltrail) versions <=0.54. A remote attacker can execute arbitrary operating system commands via the username parameter in a POST request to the /login endpoin…
- CVE-2025-41656CRITICALCVSS 10.0EG 10.02025-07-01
An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.
- CVE-2025-34039CRITICALCVSS 10.0EG 10.02025-06-24
A code injection vulnerability exists in Yonyou UFIDA NC v6.5 and prior due to the exposure of the BeanShell testing servlet (bsh.servlet.BshServlet) without proper access controls. The servlet allows unauthenticated remote attackers to ex…
- CVE-2025-32440CRITICALCVSS 10.0EG 10.02025-05-27
NetAlertX is a network, presence scanner and alert framework. Prior to version 25.4.14, it is possible to bypass the authentication mechanism of NetAlertX to update settings without authentication. An attacker can trigger sensitive functio…
- CVE-2025-36535CRITICALCVSS 10.0EG 10.02025-05-21
The embedded web server lacks authentication and access controls, allowing unrestricted remote access. This could lead to configuration changes, operational disruption, or arbitrary code execution depending on the environment and exposed f…
- CVE-2024-46506CRITICALCVSS 10.0EG 10.02025-05-13
NetAlertX 23.01.14 through 24.x before 24.10.12 allows unauthenticated command injection via settings update because function=savesettings lacks an authentication requirement, as exploited in the wild in May 2025. This is related to settin…
- CVE-2025-24865CRITICALCVSS 10.0EG 10.02025-02-13
The administrative web interface of mySCADA myPRO Manager can be accessed without authentication which could allow an unauthorized attacker to retrieve sensitive information and upload files without the associated password.
- CVE-2024-39608CRITICALCVSS 10.0EG 10.02025-01-14
A firmware update vulnerability exists in the login.cgi functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary firmware update. An attacker can send an unauthenticated message to trigger …
- CVE-2024-56799CRITICALCVSS 10.0EG 10.02024-12-30
Simofa is a tool to help automate static website building and deployment. Prior to version 0.2.7, due to a design mistake in the RouteLoader class, some API routes may be publicly accessible when they should require authentication. This vu…
- CVE-2024-11639CRITICALCVSS 10.0EG 10.02024-12-10
An authentication bypass in the admin web console of Ivanti CSA before 5.0.3 allows a remote unauthenticated attacker to gain administrative access
- CVE-2024-48966CRITICALCVSS 10.0EG 10.02024-11-14
The software tools used by service personnel to test & calibrate the ventilator do not support user authentication. An attacker with access to the Service PC where the tools are installed could obtain diagnostic information through the tes…
- CVE-2024-42017CRITICALCVSS 10.0EG 10.02024-09-30
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 …
- CVE-2023-41918CRITICALCVSS 10.0EG 10.02024-07-02
A vulnerability allows unauthorized access to functionality inadequately constrained by ACLs. Attackers may exploit this to unauthenticated execute commands potentially leading to unauthorized data manipulation, access to privileged functi…
- CVE-2024-2013CRITICALCVSS 10.0EG 10.02024-06-11
An authentication bypass vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway component that if exploited allows attackers without any access to interact with the services and the post-authentication attack surface.
- CVE-2024-36388CRITICALCVSS 10.0EG 10.02024-06-02
MileSight DeviceHub - CWE-305 Missing Authentication for Critical Function
- CVE-2023-48426CRITICALCVSS 10.0EG 10.02024-04-05
u-boot bug that allows for u-boot shell and interrupt over UART
- CVE-2024-24578CRITICALCVSS 10.0EG 10.02024-03-18
RaspberryMatic is an open-source operating system for HomeMatic internet-of-things devices. RaspberryMatic / OCCU prior to version 3.75.6.20240316 contains a unauthenticated remote code execution (RCE) vulnerability, caused by multiple iss…
- CVE-2023-49617CRITICALCVSS 10.0EG 10.02024-02-01
The MachineSense application programmable interface (API) is improperly protected and can be accessed without authentication. A remote attacker could retrieve and modify sensitive information without any authentication.
- CVE-2023-27497CRITICALCVSS 10.0EG 10.02023-04-11
Due to missing authentication and input sanitization of code the EventLogServiceCollector of SAP Diagnostics Agent - version 720, allows an attacker to execute malicious scripts on all connected Diagnostics Agents running on Windows. On su…
- CVE-2022-29226CRITICALCVSS 10.0EG 10.02022-06-09
Envoy is a cloud-native high-performance proxy. In versions prior to 1.22.1 the OAuth filter implementation does not include a mechanism for validating access tokens, so by design when the HMAC signed cookie is missing a full authenticatio…
- CVE-2020-10640CRITICALCVSS 10.0EG 10.02022-02-24
Emerson OpenEnterprise versions through 3.3.4 may allow an attacker to run an arbitrary commands with system privileges or perform remote code execution via a specific communication service.
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