CWE-306 2428 件の CVE MITRE の定義 ↗

CWE-306: Missing Authentication for Critical Function

概要

CWE-306(Missing Authentication for Critical Function)は各種脆弱性データベースや評価で用いられる弱点タイプを説明します。定義・背景・対応する CVE は以下の各セクションを参照してください。

セキュリティへの影響
セキュリティ影響:製品や文脈に依存します。CVE 記録、深刻度、MITRE の説明を参照して優先度を判断してください。

説明

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

適用プラットフォーム

種別 名称 クラス 普遍性 OS / CPE
language Not Language-Specific Undetermined
technology Cloud Computing Undetermined
technology ICS/OT Often

このデータベースの関連 CVE

これらの CVE は本データベースでこの弱点に対応付けられており、追跡と検索のために保持されています。

CVE 公開 概要
CVE-2026-56299 2026-06-21 Capgo before 12.128.2 contains an authentication bypass vulnerability in the /build/upload/:jobId/* endpoint that allows unauthenticated attackers to trigger consistent 500 errors. Remote attackers ca…
CVE-2026-12795 2026-06-21 A vulnerability was determined in BerriAI litellm up to 1.82.2. This affects the function json.dumps of the file litellm/proxy/management_endpoints/ui_sso.py of the component SSO Debug Flow. Executing…
CVE-2026-56346 2026-06-20 AVideo through version 25.0 contains an authentication bypass vulnerability in the decryptMessage.json.php endpoint that allows unauthenticated users to decrypt PGP messages. Remote attackers can subm…
CVE-2026-9142 2026-06-19 There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback.  This may allow an unauthenticated user access t…
CVE-2026-49357 2026-06-19 Line Desktop MCP is a project that, while unaffiliated with the official line-bot-mcp-server, allows users to directly operate the LINE Desktop application on Windows or Mac via MCP. `line-desktop-mcp…
CVE-2026-50242 2026-06-19 In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 authentication bypass via direct database access leading to administrative access was po…
CVE-2026-12046 2026-06-18 Two state-mutating endpoints in pgAdmin 4's SQL Editor blueprint -- DELETE /sqleditor/close/<trans_id> and POST /sqleditor/initialize/sqleditor/update_connection/<sgid>/<sid>/<did> -- were the only ro…
CVE-2026-54130 2026-06-18 Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network.
CVE-2026-49257 2026-06-18 mcp-pinot is a Python-based Model Context Protocol (MCP) server for interacting with Apache Pinot. In versions 3.0.1 and below, mcp-pinot defaults to running an HTTP MCP server bound to 0.0.0.0:8080 w…
CVE-2026-54103 2026-06-18 The U.S. Government Accountability Office (GAO) Electronic Protest Docketing System (EPDS) and Civilian Board of Contract Appeals (CBCA) Electronic Docketing System (EDS) does not authenticate passwor…
CVE-2026-12527 2026-06-18 A broken authorization boundary in the RTSP media delivery pipeline of Shenzhen Liandian Communication Technology LTD V380 IP Camera firmware AppFHE1_V1.0.6.020230803 enables unauthenticated network a…
CVE-2026-48989 2026-06-17 Windows-MCP is an open-source project that integrates AI agents with Windows. In versions prior to 0.7.5, certain HTTP modes exposed the MCP control plane without authentication while enabling wildcar…
CVE-2026-48814 2026-06-17 Network-AI is a TypeScript/Node.js multi-agent orchestrator. In versions 5.7.1 and earlier, the MCP SSE server allows unauthenticated cross-origin MCP tool invocation due to an empty default secret. T…
CVE-2026-55196 2026-06-17 Hermes WebUI before 0.51.409 contains an authentication bypass vulnerability in passkey registration endpoints that allows unauthenticated remote attackers to register arbitrary passkeys. When HERMES_…
CVE-2026-53869 2026-06-17 Hermes Agent before 0.16.0 contains a DNS rebinding vulnerability in WebSocket endpoints that allows remote attackers to bypass Host and Origin validation. FastAPI HTTP middleware does not execute for…
CVE-2026-30799 2026-06-17 Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing.This issue affects Connext Professional: from 7.4.0 before 7.7.0, fro…
CVE-2026-2675 2026-06-17 Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data.This issue affects Connext Professional: from 7.4.0 before 7.7.…
CVE-2026-35065 2026-06-17 Dell PowerFlex Manager, version(s) [Versions], contain(s) a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with adjacent network access could potentially explo…
CVE-2026-12199 2026-06-17 A vulnerability in `nltk.app.wordnet_app` up to version 3.9.3 allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when started in its default mode. The server listens on al…
CVE-2026-46973 2026-06-17 Vulnerability in the Oracle Outsourced Mfg for Discrete Industries product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily…

旧名称

  • No Authentication for Critical Function (2010-02-16)

コンテンツ投稿

名称
PLOVER
日付
2006-07-19
バージョン
Draft 3

コンテンツの変更履歴

日付 名称 バージョン 重要度 コメント
2008-07-01 Eric Dalci 1.0 updated Time_of_Introduction
2008-09-08 CWE Content Team 1.0 updated Relationships, Relationship_Notes, Taxonomy_Mappings
2010-02-16 CWE Content Team 1.8 updated Applicable_Platforms, Common_Consequences, Demonstrative_Examples, Detection_Factors, Likelihood_of_Exploit, Name, Observed_Examples, Potential_Mitigations, References, Related_Attack_Patterns, Relationships
2010-06-21 CWE Content Team 1.9 updated Common_Consequences, Potential_Mitigations, References
2011-06-01 CWE Content Team 1.13 updated Common_Consequences
2011-06-27 CWE Content Team 2.0 updated Relationships
2011-09-13 CWE Content Team 2.1 updated Potential_Mitigations, References, Relationships
2012-05-11 CWE Content Team 2.2 updated Potential_Mitigations, Relationships
2012-10-30 CWE Content Team 2.3 updated Potential_Mitigations
2014-07-30 CWE Content Team 2.8 updated Detection_Factors, Relationships, Taxonomy_Mappings
2015-12-07 CWE Content Team 2.9 updated Relationships
2017-11-08 CWE Content Team 3.0 updated Likelihood_of_Exploit, Modes_of_Introduction, References, Relationships
2019-01-03 CWE Content Team 3.2 updated Related_Attack_Patterns
2019-06-20 CWE Content Team 3.3 updated Related_Attack_Patterns, Type
2020-02-24 CWE Content Team 4.0 updated Relationships
2020-08-20 CWE Content Team 4.2 updated Relationships
2021-07-20 CWE Content Team 4.5 updated Observed_Examples, Relationships
2021-10-28 CWE Content Team 4.6 updated Relationships
2022-06-28 CWE Content Team 4.8 updated Observed_Examples, Relationships
2022-10-13 CWE Content Team 4.9 updated Applicable_Platforms, Demonstrative_Examples, Description, Observed_Examples, Potential_Mitigations, References, Relationship_Notes, Relationships
2023-01-31 CWE Content Team 4.10 updated Related_Attack_Patterns, Relationships
2023-04-27 CWE Content Team 4.11 updated References, Relationships, Taxonomy_Mappings
2023-06-29 CWE Content Team 4.12 updated Mapping_Notes, Relationships
2023-10-26 CWE Content Team 4.13 updated Observed_Examples
2024-02-29 CWE Content Team 4.14 updated Observed_Examples
2024-07-16 CWE Content Team 4.15 updated Common_Consequences, Description, Diagram, Modes_of_Introduction, Potential_Mitigations, Time_of_Introduction
2024-11-19 CWE Content Team 4.16 updated Relationships
2025-04-03 CWE Content Team 4.17 updated Observed_Examples
2025-09-09 CWE Content Team 4.18 updated Detection_Factors, References
2025-12-11 CWE Content Team 4.19 updated Relationships, Weakness_Ordinalities

貢献

タイプ 名称 日付 コメント
Content "Mapping CWE to 62443" Sub-Working Group 2023-04-25 Suggested mappings to ISA/IEC 62443.
Content Abhi Balakrishnan 2024-02-29 Provided diagram to improve CWE usability
cvelogic Threat Intelligence