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
3,492 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 11 of 70
- CVE-2018-25335CRITICALCVSS 9.8EG 9.82026-05-17
WordPress Plugin Peugeot Music 1.0 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the upload.php endpoint. Attackers can upload files with arbitra…
- CVE-2018-25332CRITICALCVSS 9.8EG 9.82026-05-17
GitBucket 4.23.1 contains an unauthenticated remote code execution vulnerability that allows attackers to execute arbitrary commands by exploiting weak secret token generation and insecure file upload functionality. Attackers can brute-for…
- CVE-2026-42074CRITICALCVSS 9.8EG 9.82026-05-12
OpenClaude is an open-source coding-agent command line interface for cloud and local model providers. Prior to version 0.5.1, the dangerouslyDisableSandbox parameter is exposed as part of the BashTool input schema, meaning the LLM (an untr…
- CVE-2021-47940CRITICALCVSS 9.8EG 9.82026-05-10
WordPress Plugin Download From Files version 1.48 and earlier contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting the AJAX fileupload action. Attackers can send POST…
- CVE-2021-47936CRITICALCVSS 9.8EG 9.82026-05-10
OpenCATS 0.9.4 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by uploading malicious PHP files disguised as resume attachments. Attackers can upload PHP payloads through t…
- CVE-2021-47933CRITICALCVSS 9.8EG 9.82026-05-10
WordPress MStore API 2.0.6 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the REST API endpoint. Attackers can upload PHP files with arbitrary nam…
- CVE-2026-42302CRITICALCVSS 9.8EG 9.82026-05-08
FastGPT is an AI Agent building platform. From version 4.14.10 to before version 4.14.13, the agent-sandbox component of FastGPT is vulnerable to unauthenticated Remote Code Execution (RCE). The startup script entrypoint.sh initializes cod…
- CVE-2026-7415CRITICALCVSS 9.8EG 9.82026-05-07
The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetry topics or publish control messages dir…
- CVE-2026-41930CRITICALCVSS 9.8EG 9.82026-05-06
Vvveb before version 1.0.8.2 contains a hard-coded credentials vulnerability in its docker-compose-apache.yaml configuration that allows unauthenticated attackers to access the bundled phpMyAdmin container with pre-configured database cred…
- CVE-2023-54344CRITICALCVSS 9.8EG 9.82026-05-05
Eclipse Equinox OSGi 3.7.2 and earlier contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by sending payloads to the console interface. Attackers can connect to the OSGi conso…
- CVE-2023-54342CRITICALCVSS 9.8EG 9.82026-05-05
Eclipse Equinox OSGi versions 3.8 through 3.18 contain a remote code execution vulnerability in the console interface that allows unauthenticated attackers to execute arbitrary code by exploiting the fork command functionality. Attackers c…
- CVE-2026-42796CRITICALCVSS 9.8EG 9.82026-05-04
Arelle before 2.39.10 contains an unauthenticated remote code execution vulnerability in the /rest/configure REST endpoint that accepts a plugins query parameter and forwards it to the plugin manager without authentication or authorization…
- CVE-2026-40620CRITICALCVSS 9.8EG 9.82026-04-24
A vulnerability in SenseLive X3050’s embedded management service allows full administrative control to be established without any form of authentication or authorization on the SenseLive config application. The service accepts manageme…
- CVE-2026-25775CRITICALCVSS 9.8EG 9.82026-04-24
A vulnerability in SenseLive X3050’s remote management service allows firmware retrieval and update operations to be performed without authentication or authorization. The service accepts firmware-related requests from any reachable ho…
- CVE-2026-23751CRITICALCVSS 9.8EG 9.82026-04-23
Kofax Capture, now referred to as Tungsten Capture, version 6.0.0.0 (other versions may be affected) exposes a deprecated .NET Remoting HTTP channel on port 2424 via the Ascent Capture Service that is accessible without authentication and …
- CVE-2026-41179CRITICALCVSS 9.8EG 9.82026-04-23
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Starting in version 1.48.0 and prior to version 1.73.5, the RC endpoint `operations/fsinfo` is exposed without `AuthRequired: tru…
- CVE-2026-41176CRITICALCVSS 9.8EG 9.82026-04-23
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. The RC endpoint `options/set` is exposed without `AuthRequired: true`, but it can mutate global runtime configuration, including …
- CVE-2026-34275CRITICALCVSS 9.8EG 9.82026-04-21
Vulnerability in the Oracle Advanced Inbound Telephony product of Oracle E-Business Suite (component: Setup and Administration). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthentica…
- CVE-2026-40884CRITICALCVSS 9.8EG 9.82026-04-21
goshs is a SimpleHTTPServer written in Go. Prior to 2.0.0-beta.6, goshs contains an SFTP authentication bypass when the documented empty-username basic-auth syntax is used. If the server is started with -b ':pass' together with -sftp, gosh…
- CVE-2026-40050CRITICALCVSS 9.8EG 9.82026-04-21
CrowdStrike has released security updates to address a critical unauthenticated path traversal vulnerability (CVE-2026-40050) in LogScale. This vulnerability only requires mitigation by customers that host specific versions of LogScale and…
- CVE-2026-35546CRITICALCVSS 9.8EG 9.82026-04-17
Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted archives to be accepted, enabling attackers to plant and execute code and obtain a reverse shell.
- CVE-2026-22679CRITICALCVSS 9.8EG 9.82026-04-07
Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by…
- CVE-2026-0545CRITICALCVSS 9.8EG 9.82026-04-03
In mlflow/mlflow, the FastAPI job endpoints under `/ajax-api/3.0/jobs/*` are not protected by authentication or authorization when the `basic-auth` app is enabled. This vulnerability affects the latest version of the repository. If job exe…
- CVE-2026-35053CRITICALCVSS 9.8EG 9.82026-04-02
OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, the Worker service's ManualAPI exposes workflow execution endpoints (GET /workflow/manual/run/:workflowId and POST /workflow/manual/run/:workflowI…
- CVE-2026-34072CRITICALCVSS 9.8EG 9.82026-04-01
Cr*nMaster (cronmaster) is a Cronjob management UI with human readable syntax, live logging and log history for cronjobs. Prior to version 2.2.0, an authentication bypass in middleware allows unauthenticated requests with an invalid sessio…
- CVE-2026-1579CRITICALCVSS 9.8EG 9.82026-03-31
The MAVLink communication protocol does not require cryptographic authentication by default. When MAVLink 2.0 message signing is not enabled, any message -- including SERIAL_CONTROL, which provides interactive shell access -- can be sen…
- CVE-2026-33032CRITICALCVSS 9.8EG 9.82026-03-30
Nginx UI is a web user interface for the Nginx web server. In versions 2.3.5 and prior, the nginx-ui MCP (Model Context Protocol) integration exposes two HTTP endpoints: /mcp and /mcp_message. While /mcp requires both IP whitelisting and a…
- CVE-2026-29796CRITICALCVSS 9.8EG 9.82026-03-20
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-25192CRITICALCVSS 9.8EG 9.82026-03-20
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-22898CRITICALCVSS 9.8EG 9.82026-03-20
A missing authentication for critical function vulnerability has been reported to affect QVR Pro. The remote attackers can then exploit the vulnerability to gain access to the system. We have already fixed the vulnerability in the followi…
- CVE-2026-21992CRITICALCVSS 9.8EG 9.82026-03-20
Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: REST WebServices) and Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Security). Supported versions that…
- CVE-2026-32985CRITICALCVSS 9.8EG 9.82026-03-20
Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality that allows remote attackers to execute arbitrary code by uploading a crafted ZIP archive c…
- CVE-2026-3207CRITICALCVSS 9.8EG 9.82026-03-17
Configuration issue in Java Management Extensions (JMX) in TIBCO BPM Enterprise version 4.x allows unauthorised access.
- CVE-2026-4312CRITICALCVSS 9.8EG 9.82026-03-17
GCB/FCB Audit Software developed by DrangSoft has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly access certain APIs to create a new administrative account.
- CVE-2026-31881CRITICALCVSS 9.8EG 9.82026-03-11
Runtipi is a personal homeserver orchestrator. Prior to 4.8.0, an unauthenticated attacker can reset the operator (admin) password when a password-reset request is active, resulting in full account takeover. The endpoint POST /api/auth/res…
- CVE-2026-30824CRITICALCVSS 9.8EG 9.82026-03-07
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router (/api/v1/nvidia-nim/*) is whitelisted in the global authentication middleware, allowing unauthenticated…
- CVE-2026-26288CRITICALCVSS 9.8EG 9.82026-03-06
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-26051CRITICALCVSS 9.8EG 9.82026-03-06
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-22552CRITICALCVSS 9.8EG 9.82026-03-06
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-28472CRITICALCVSS 9.8EG 9.82026-03-05
OpenClaw versions prior to 2026.2.2 contain a vulnerability in the gateway WebSocket connect handshake in which it allows skipping device identity checks when auth.token is present but not validated. Attackers can connect to the gateway wi…
- CVE-2026-27944CRITICALCVSS 9.8EG 9.82026-03-05
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessible without authentication and discloses the encryption keys required to decrypt the backup in the X-Backup-Security resp…
- CVE-2026-23767CRITICALCVSS 9.8EG 9.82026-03-05
ESC/POS, a printer control language designed by Seiko Epson Corporation, lacks mechanisms for user authentication and command authorization, does not provide controls to restrict sources or destinations of network communication, and transm…
- CVE-2026-27446CRITICALCVSS 9.8EG 9.82026-03-04
Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation…
- CVE-2026-27012CRITICALCVSS 9.8EG 9.82026-03-03
OpenSTAManager is an open source management software for technical assistance and invoicing. In 2.9.8 and earlier, a privilege escalation and authentication bypass vulnerability in OpenSTAManager allows any attacker to arbitrarily change a…
- CVE-2026-27028CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-27772CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-27767CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-25851CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-24731CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-20781CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
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