← Back
CWE-306

3,709 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.

JSON object

Loading...

CVEs (3,709)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
-
-
Jun 17, 2026
Jan 23, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Enel X JuiceBox 40 Telnet Service Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Enel X JuiceBox 40...Show more
Enel X JuiceBox 40 Telnet Service Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Enel X JuiceBox 40 charging stations. Authentication is not required to exploit this vulnerability. The specific flaw exists within the telnet service, which listens on TCP port 2000 by default. The issue results from the lack of authentication prior to allowing remote connections. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-23285.Show less
1Linuxfoundation
1Dragonfly
Jun 17, 2026
Jan 22, 2026
8.9 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Dragonfly is an open source P2P-based file distribution and image acceleration system. In versions 2.4.1-rc.0 and below, the Job API endpoints (/api/v1/jobs) lack JWT authentication middleware and RBAC authorization chec...Show more
Dragonfly is an open source P2P-based file distribution and image acceleration system. In versions 2.4.1-rc.0 and below, the Job API endpoints (/api/v1/jobs) lack JWT authentication middleware and RBAC authorization checks in the routing configuration. This allows any unauthenticated user with access to the Manager API to view, update and delete jobs. The issue is fixed in version 2.4.1-rc.1.Show less
1Evmapa
1Evmapa
Jun 17, 2026
Jan 22, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
This vulnerability occurs when a WebSocket endpoint does not enforce proper authentication mechanisms, allowing unauthorized users to establish connections. As a result, attackers can exploit this weakness to gain una...Show more
This vulnerability occurs when a WebSocket endpoint does not enforce proper authentication mechanisms, allowing unauthorized users to establish connections. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authentication is required, this can lead to privilege escalation and potentially compromise the security of the entire system.Show less
1Hamastar
1Meetinghub Paperless Meetings
Jun 17, 2026
Jan 22, 2026
6.9 MEDIUM· v4
5.3 MEDIUM· v3
N/A· v2
MeetingHub developed by HAMASTAR Technology has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to access specific API functions and obtain meeting-related information.
1Fit2cloud
1Sqlbot
Jun 17, 2026
Jan 21, 2026
7.7 HIGH· v4
6.1 MEDIUM· v3
N/A· v2
SQLBot is an intelligent data query system based on a large language model and RAG. Versions prior to 1.5.0 contain a missing authentication vulnerability in the /api/v1/datasource/uploadExcel endpoint, allowing a remote...Show more
SQLBot is an intelligent data query system based on a large language model and RAG. Versions prior to 1.5.0 contain a missing authentication vulnerability in the /api/v1/datasource/uploadExcel endpoint, allowing a remote unauthenticated attacker to upload arbitrary Excel/CSV files and inject data directly into the PostgreSQL database. The endpoint is explicitly added to the authentication whitelist, causing the TokenMiddleware to bypass all token validation. Uploaded files are parsed by pandas and inserted into the database via to_sql() with if_exists='replace' mode. The vulnerability has been fixed in v1.5.0. No known workarounds are available.Show less
1Tenda
2D151 Firmware
D301 Firmware
Jun 17, 2026
Jan 21, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Tenda D151 and D301 routers contain an unauthenticated configuration download vulnerability that allows remote attackers to retrieve router configuration files. Attackers can send a request to /goform/getimage endpoint t...Show more
Tenda D151 and D301 routers contain an unauthenticated configuration download vulnerability that allows remote attackers to retrieve router configuration files. Attackers can send a request to /goform/getimage endpoint to download configuration data including admin credentials without authentication.Show less
1Arcane
1Arcane
Jun 17, 2026
Jan 19, 2026
8.0 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to version 1.13.2, unauthenticated requests could be proxied to remote environment agents, allowing access to remote environment...Show more
Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to version 1.13.2, unauthenticated requests could be proxied to remote environment agents, allowing access to remote environment resources without authentication. The environment proxy middleware handled `/api/environments/{id}/...` requests for remote environments before authentication was enforced. When the environment ID was not local, the middleware proxied the request and attached the manager-held agent token, even if the caller was unauthenticated. This enabled unauthenticated access to remote environment operations (e.g., listing containers, streaming logs, or other agent endpoints). An unauthenticated attacker could access and manipulate remote environment resources via the proxy, potentially leading to data exposure, unauthorized changes, or service disruption. Version 1.13.2 patches the vulnerability.Show less
1Mcpjam
1Inspector
Jun 17, 2026
Jan 16, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
MCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request th...Show more
MCPJam inspector is the local-first development platform for MCP servers. Versions 1.4.2 and earlier are vulnerable to remote code execution (RCE) vulnerability, which allows an attacker to send a crafted HTTP request that triggers the installation of an MCP server, leading to RCE. Since MCPJam inspector by default listens on 0.0.0.0 instead of 127.0.0.1, an attacker can trigger the RCE remotely via a simple HTTP request. Version 1.4.3 contains a patch.Show less
-
-
Jun 17, 2026
Jan 16, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the clearOrderLogs() function in all version...Show more
The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the clearOrderLogs() function in all versions up to, and including, 5.1.5. This makes it possible for unauthenticated attackers to delete the Rede Order Logs metadata from all WooCommerce orders.Show less
1Gotac
1Statistics Database System
Jun 17, 2026
Jan 16, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Statistics Database System developed by Gotac has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to directly exploit a specific functionality to query database contents.
1Deltaww
1Diaview
Jun 17, 2026
Jan 16, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Delta Electronics DIAView has multiple vulnerabilities.
-
-
Oct 12, 2026
Jan 16, 2026
8.7 HIGH· v4
N/A· v3
N/A· v2
Denver SHO-110 IP cameras expose a secondary HTTP service on TCP port 8001 that provides access to a '/snapshot' endpoint without authentication. While the primary web interface on port 80 enforces authentication, the ba...Show more
Denver SHO-110 IP cameras expose a secondary HTTP service on TCP port 8001 that provides access to a '/snapshot' endpoint without authentication. While the primary web interface on port 80 enforces authentication, the backdoor service allows any remote attacker to retrieve image snapshots by directly requesting the 'snapshot' endpoint. An attacker can repeatedly collect snapshots and reconstruct the camera stream, compromising the confidentiality of the monitored environment.Show less
-
-
Jun 17, 2026
Jan 15, 2026
9.3 CRITICAL· v4
N/A· v3
N/A· v2
Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the SmartCardController s...Show more
Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the SmartCardController service (DCG.SmartCardControllerService.exe). The service registers a TCP remoting channel with unsafe formatter/settings that permit untrusted remoting object invocation. A remote, unauthenticated attacker who can reach the remoting port can invoke exposed remoting objects to read arbitrary files from the server and coerce outbound authentication, and may achieve arbitrary file write and remote code execution via known .NET Remoting exploitation techniques. This can lead to disclosure of sensitive installation and service-account data and compromise of the affected host.Show less
-
-
Jun 17, 2026
Jan 14, 2026
2.4 LOW· v4
3.2 LOW· v3
N/A· v2
A potential missing authentication vulnerability was reported in some Lenovo Tablets that could allow an unauthorized user with physical access to modify Control Center settings if the device is locked when the "Allow Co...Show more
A potential missing authentication vulnerability was reported in some Lenovo Tablets that could allow an unauthorized user with physical access to modify Control Center settings if the device is locked when the "Allow Control Center access when locked" option is disabled.Show less
1Blusparkglobal
1Bluvoyix
Jun 17, 2026
Jan 14, 2026
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
The vulnerability exists in BLUVOYIX due to improper authentication in the BLUVOYIX admin APIs. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulner...Show more
The vulnerability exists in BLUVOYIX due to improper authentication in the BLUVOYIX admin APIs. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable admin API to create a new user with admin privileges. Successful exploitation of this vulnerability could allow the attacker to gain full access to customers' data and completely compromise the targeted platform by logging in to the newly-created admin user.Show less
1Extplorer
1Extplorer
Oct 6, 2026
Jan 13, 2026
9.3 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
eXtplorer 2.1.14 contains an authentication bypass vulnerability that allows attackers to login without a password by manipulating the login request. Attackers can exploit this flaw to upload malicious PHP files and exec...Show more
eXtplorer 2.1.14 contains an authentication bypass vulnerability that allows attackers to login without a password by manipulating the login request. Attackers can exploit this flaw to upload malicious PHP files and execute remote commands on the vulnerable file management system.Show less
1Microsoft
2Sql Server 2022
Sql Server 2025
Jul 30, 2026
Jan 13, 2026
N/A· v4
7.2 HIGH· v3
N/A· v2
Missing authentication for critical function in SQL Server allows an authorized attacker to elevate privileges over a network.
-
-
Sep 21, 2026
Jan 13, 2026
N/A· v4
9.0 CRITICAL· v3
N/A· v2
A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace contai...Show more
A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace containers, via an unauthenticated JSON-RPC / websocket API exposed on TCP port 3333.Show less
1Sap
1Hana Database
Jun 17, 2026
Jan 13, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
SAP HANA database is vulnerable to privilege escalation allowing an attacker with valid credentials of any user to switch to another user potentially gaining administrative access. This exploit could result in a total co...Show more
SAP HANA database is vulnerable to privilege escalation allowing an attacker with valid credentials of any user to switch to another user potentially gaining administrative access. This exploit could result in a total compromise of the system�s confidentiality, integrity, and availability.Show less
1Anoma
1Opencode
Jun 17, 2026
Jan 12, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
OpenCode is an open source AI coding agent. Prior to 1.0.216, OpenCode automatically starts an unauthenticated HTTP server that allows any local process (or any website via permissive CORS) to execute arbitrary shell com...Show more
OpenCode is an open source AI coding agent. Prior to 1.0.216, OpenCode automatically starts an unauthenticated HTTP server that allows any local process (or any website via permissive CORS) to execute arbitrary shell commands with the user's privileges. This vulnerability is fixed in 1.0.216.Show less