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CWE-306 关键功能的认证机制缺失 类漏洞列表 1917

CWE-306 关键功能的认证机制缺失 类弱点 1917 条 CVE 漏洞汇总，含 AI 中文分析。

CWE-306指关键功能缺乏身份验证，属于访问控制缺陷。攻击者可直接调用需高权限或消耗大量资源的功能，无需提供凭证，从而实施未授权操作或资源耗尽攻击。开发者应确保所有敏感操作强制实施身份验证机制，严格校验用户身份，防止未认证请求访问关键业务逻辑，保障系统安全。

MITRE CWE 官方描述
CWE：CWE-306 关键功能缺少身份验证 (Missing Authentication for Critical Function) 英文：该产品对于需要可证明的用户身份或消耗大量资源的功能，未执行任何身份验证 (authentication)。
常见影响 (1)
Access Control, Other Gain Privileges or Assume Identity, Varies by Context
Exposing critical functionality essentially provides an attacker with the privilege level of that functionality. The consequences will depend on the associated functionality, but they can range from reading or modifying sensitive data, accessing administrative or other privileged functionality, or p…
缓解措施 (5)
Architecture and Design Divide the software into anonymous, normal, privileged, and administrative areas. Identify which of these areas require a proven user identity, and use a centralized authentication capability. Identify all potential communication channels, or other means of interaction with the software, to ensure that all channels are appropriately protected, including those channels that are assumed to be access…
Architecture and Design For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Architecture and Design Where possible, avoid implementing custom, "grow-your-own" authentication routines and consider using authentication capabilities as provided by the surrounding framework, operating system, or environment. These capabilities may avoid common weaknesses that are unique to authentication; support automatic auditing and tracking; and make it easier to provide a clear separation between authentication…
Architecture and Design Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid. For example, consider using libraries with authentication capabilities such as OpenSSL or the ESAPI Authenticator [REF-45].
Implementation, System Configuration, Operation When storing data in the cloud (e.g., S3 buckets, Azure blobs, Google Cloud Storage, etc.), use the provider's controls to require strong authentication for users who should be allowed to access the data [REF-1297] [REF-1298] [REF-1302].
代码示例 (2)
In the following Java example the method createBankAccount is used to create a BankAccount object for a bank management application.
public BankAccount createBankAccount(String accountNumber, String accountType, String accountName, String accountSSN, double balance) { BankAccount account = new BankAccount(); account.setAccountNumber(accountNumber); account.setAccountType(accountType); account.setAccountOwnerName(accountName); account.setAccountOwnerSSN(accountSSN); account.setBalance(balance); return account; }
Bad · Java
private boolean isUserAuthentic = false; // authenticate user, // if user is authenticated then set variable to true // otherwise set variable to false public boolean authenticateUser(String username, String password) { ... } public BankAccount createNewBankAccount(String accountNumber, String accountType, String accountName, String accountSSN, double balance) { BankAccount account = null; if (isUserAuthentic) { account = new BankAccount(); account.setAccountNumber(accountNumber); account.setAccountType(accountType); account.setAccountOwnerName(accountName); account.setAccountOwnerSSN(accountS
Good · Java
In 2022, the OT:ICEFALL study examined products by 10 different Operational Technology (OT) vendors. The researchers reported 56 vulnerabilities and said that the products were "insecure by design" [REF-1283]. If exploited, these vulnerabilities often allowed adversaries to change how the products operated, ranging from denial of service to changing the code that the products executed. Since these…
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-13249 Honeywell PD45工业打印机未授权远程代码执行漏洞 — PD45 Industrial Printer 9.8 Critical 2026-09-24
CVE-2026-61742 DBHub HTTP传输DNS重绑定导致未认证浏览器执行SQL — dbhub 9.3 Critical 2026-09-24
CVE-2026-97231 volotat Anagnorisis Socket.IO Connect app.py 缺少身份验证漏洞 — Anagnorisis 7.3 High 2026-09-24
CVE-2026-19267 IBM FTM 多个安全漏洞 — Financial Transaction Manager (FTM) for RedHat OpenShift 6.2 Medium 2026-09-23
CVE-2026-18185 IBM Financial Transaction Manager 多个安全漏洞 — Financial Transaction Manager (FTM) for RedHat OpenShift 7.3 High 2026-09-23
CVE-2026-73588 Dell SCG 5.34前版本缺失关键功能认证漏洞 — Secure Connect Gateway (SCG) Policy Manager 7.4 High 2026-09-23
CVE-2026-86681 访问控制失效漏洞 — ManageEngine Applications Manager 7.6 High 2026-09-23
CVE-2026-75825 认证绕过漏洞 — ManageEngine OpManager 8.8 High 2026-09-23
CVE-2026-96455 Reachy Mini 守护进程远程代码执行漏洞 — Reachy Mini 8.8 High 2026-09-23
CVE-2026-50227 NitroSense MQTT WebSocket 命令执行漏洞 — NitroSense V5 6.1 Medium 2026-09-23
CVE-2026-17635 IBM Financial Transaction Manager 多漏洞 — Financial Transaction Manager (FTM) for RedHat OpenShift 9.1 Critical 2026-09-22
CVE-2026-77254 Atlassian MCP 未认证请求凭证滥用漏洞 — mcp-atlassian 9.1 Critical 2026-09-22
CVE-2026-94455 未认证接口可创建顶级组织并泄露API密钥 — postiz-app 7.1 High 2026-09-22
CVE-2026-65114 NVIDIA Infrastructure Controller Linux身份验证缺失漏洞 — Infrastructure Controller 8.3 High 2026-09-22
CVE-2026-75791 身份验证绕过漏洞 — ManageEngine ADSelfService Plus 8.6 High 2026-09-22
CVE-2026-94493 Gigatech PDV5701 WebSocket服务认证缺失 — PDV5701 10.0 Critical 2026-09-22
CVE-2026-94540 DesktopSMS 1.11.0 本地服务未授权访问 — DesktopSMS 7.7 High 2026-09-21
CVE-2026-94151 Omega HRM OS角色权限API认证缺失漏洞 — HRM OS 5.3 Medium 2026-09-21
CVE-2026-93964 Nginx Proxy Manager 证书验证缺失身份认证漏洞 — nginx-proxy-manager 5.3 Medium 2026-09-20
CVE-2026-93960 Pixelfed ApiV1Controller.php 缺失认证漏洞 — Pixelfed 4.3 Medium 2026-09-20
CVE-2026-76902 CordysCRM未认证任意文件泄露漏洞 — CordysCRM 5.0 Medium 2026-09-18
CVE-2026-63647 CordysCRM SSE订阅流劫持漏洞 — CordysCRM 9.3 Critical 2026-09-18
CVE-2026-84078 IBM Guardium Data Protection 多漏洞 — Guardium Data Protection 9.9 Critical 2026-09-18
CVE-2026-84075 IBM Guardium Data Protection 多重漏洞 — Guardium Data Protection 9.9 Critical 2026-09-18
CVE-2026-82967 IBM Guardium Data Protection 多个漏洞 — Guardium Data Protection 9.8 Critical 2026-09-18
CVE-2026-93839 LightLLM 1.2.0 远程未认证访问漏洞 — LightLLM 9.8 Critical 2026-09-18
CVE-2026-11539 IBM WebSphere Application Server 多漏洞 — WebSphere Application Server 5.3 Medium 2026-09-18
CVE-2026-93559 Forget-C Jellyfish AI Studio FastAPI认证缺失漏洞 — Jellyfish AI Short Drama Studio 7.3 High 2026-09-18
CVE-2026-77339 Process Compose DNS重绑定致MCP工具失控 — process-compose 5.1 Medium 2026-09-18
CVE-2026-85478 CareCam CM2507 关键功能缺失身份认证漏洞 — HMT.CM2507 Firmware 3.5 Low 2026-09-18

CWE-306（关键功能的认证机制缺失） 是常见的弱点类别，本平台收录该类弱点关联的 1917 条 CVE 漏洞。