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CWE-306 关键功能的认证机制缺失 类漏洞列表 1919

CWE-306 关键功能的认证机制缺失 类弱点 1919 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-2026-73173 Advantech EKI-1242EIMS V1.06.01 缺失认证漏洞 — EKI-1242IEIMS 8.8 High 2026-09-16
CVE-2026-40856 T-Mobile 5G Box IDU 路由器配置披露漏洞 — T-Mobile 5G Box IDU 7.1 High 2026-09-16
CVE-2026-86106 无法确定：标题缺失具体软件及漏洞类型 — VeloCloud Edge 9.6 Critical 2026-09-16
CVE-2026-88263 XikeStor Layer3交换机配置数据未认证下载 — SKS8310-8X 8.7 High 2026-09-16
CVE-2026-68070 Digital Watchdog 关键功能缺失认证漏洞 — VMAX A1 G4 DVR 8.8 High 2026-09-15
CVE-2026-68953 Digital Watchdog VMAX 认证缺失漏洞 — VMAX A1 G4 DVR 6.5 Medium 2026-09-15
CVE-2026-89027 miniOrange JWT认证 4.8.0 前认证降级漏洞 — JWT Authentication for WP REST APIs 6.5 Medium 2026-09-15
CVE-2026-81238 Dell Wyse Management Suite 2605.0.3.683前认证缺失 — Wyse Management Suite 7.5 High 2026-09-15
CVE-2026-12910 GitLab 关键功能认证缺失漏洞 — GitLab 5.4 Medium 2026-09-15
CVE-2026-18111 Concrete CMS 9.5.4以下权限提升漏洞 — Concrete CMS 8.5 High 2026-09-15
CVE-2026-59160 Turborepo /api/run 未认证任务执行漏洞 — yeger 8.8 High 2026-09-15
CVE-2026-59971 MySQL MCP Server 未认证 SQL 执行漏洞 — mysql_mcp_server 10.0 Critical 2026-09-15
CVE-2026-91996 Dromara lamp-cloud 授权问题漏洞 — lamp-cloud 7.5 High 2026-09-15
CVE-2026-57140 Mervin Praison PraisonAI 授权问题漏洞 — PraisonAI 9.4 Critical 2026-09-15
CVE-2026-57139 Mervin Praison PraisonAI 配置错误漏洞 — PraisonAI 9.8 Critical 2026-09-15
CVE-2026-57112 Mervin Praison PraisonAI 授权问题漏洞 — PraisonAI 8.3 High 2026-09-15
CVE-2026-91002 StampARM Blacklist Endpoint 认证缺失漏洞 — maltrail 5.3 Medium 2026-09-15
CVE-2026-90896 电商模板结账会话端点身份验证缺失导致买家信息泄露 — Ecommerce Template 8.2 High 2026-09-14
CVE-2026-12763 Langflow 认证绕过与会话过期不足漏洞 — Langflow OSS 4.2 Medium 2026-09-14
CVE-2026-53714 Envoy Gateway 网关命名空间模式信息泄露漏洞 — gateway 7.4 High 2026-09-14
CVE-2026-54246 Skipper 路由服务 API 端点未授权访问漏洞 — skipper 5.7 Medium 2026-09-14
CVE-2026-59178 ESPHome Device Builder Dashboard 授权问题漏洞 — device-builder 9.8 Critical 2026-09-14
CVE-2026-90944 Krayin CRM 2.2.6 未认证邮件注入漏洞 — laravel-crm 8.2 High 2026-09-14
CVE-2026-57127 Mervin Praison PraisonAI 配置错误漏洞 — PraisonAI 9.8 Critical 2026-09-14
CVE-2026-57123 Mervin Praison PraisonAI 配置错误漏洞 — praisonaiagents 9.8 Critical 2026-09-14
CVE-2026-57128 Mervin Praison PraisonAI 授权问题漏洞 — PraisonAI 4.3 Medium 2026-09-14
CVE-2026-57125 Mervin Praison PraisonAI 授权问题漏洞 — PraisonAI 9.8 Critical 2026-09-14
CVE-2026-90938 LangBot 授权问题漏洞 — LangBot 8.6 High 2026-09-14
CVE-2026-90898 Maxim AI Bifrost AI Gateway 权限许可和访问控制问题漏洞 — Bifrost 9.8 Critical 2026-09-14
CVE-2026-82787 Contec CONPROSYS IO-Link Master 授权问题漏洞 — CPSL-08P1EN 9.8 Critical 2026-09-14

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 1919 条 CVE 漏洞。