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CWE-306 关键功能的认证机制缺失 类漏洞列表 1912

CWE-306 关键功能的认证机制缺失 类弱点 1912 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-2026-112104 Bandcamp Player 数据库认证缺失漏洞 — bandcamp-player 7.3 High 2026-10-19
CVE-2026-90910 Apache Answer 反应 API 受限内容授权绕过漏洞 — Apache Answer - - 2026-10-19
CVE-2026-108771 Apache Kylin 未授权广播及反序列化漏洞 — Apache Kylin - - 2026-10-19
CVE-2026-102503 Google SAM 代理网格/libp2p-http 认证绕过漏洞 — SAM 9.3 Critical 2026-10-19
CVE-2026-112016 Netcore NR256CN 1.5.140116 未授权文件写入漏洞 — NR256CN 6.5 Medium 2026-10-18
CVE-2026-111999 Vanus 0.8.0-0.9.0 Gateway CloudEvents 认证绕过漏洞 — vanus 7.5 High 2026-10-18
CVE-2026-111870 Online-Examination-System admin.php 身份验证绕过漏洞 — Online-Examination-System 5.3 Medium 2026-10-18
CVE-2026-111719 Roncoo-pay 9428382 信息泄露漏洞 — roncoo-pay 5.9 Medium 2026-10-16
CVE-2026-111706 99AI 4.3.0 未授权信息泄露漏洞 — 99AI 7.5 High 2026-10-16
CVE-2026-111704 LangChat 2a6285a REST API 控制器缺少身份验证漏洞 — langchat 9.8 Critical 2026-10-16
CVE-2026-111701 OtterMind Nubase 0.1.4 存储对象 API 缺失认证漏洞 — Nubase 7.0 High 2026-10-16
CVE-2026-111699 Niefy wx-api 0.8.2 未验证 openid 认证绕过漏洞 — wx-api 4.8 Medium 2026-10-16
CVE-2026-111694 qKnow 2.4.3 工作流端点身份验证绕过漏洞 — qKnow 5.3 Medium 2026-10-16
CVE-2026-111673 IceCMS 4.1.5 用户管理接口缺失认证漏洞 — IceCMS 9.8 Critical 2026-10-16
CVE-2026-111664 Safing Portmaster 2.2.5 前未授权强制降级漏洞 — portmaster 4.4 Medium 2026-10-16
CVE-2026-111661 waynboot-mall 2.0.0 邮箱回调端点未认证漏洞 — waynboot-mall 5.3 Medium 2026-10-16
CVE-2026-111660 Waynboot-mall 2.0.0 未认证漏洞 — waynboot-mall 6.5 Medium 2026-10-16
CVE-2026-111659 Waynboot-mall 2.0.0 未授权订单伪造漏洞 — waynboot-mall 6.5 Medium 2026-10-16
CVE-2026-111653 53AIHub 0.5.3 PUT 接口未认证漏洞 — 53AIHub 5.3 Medium 2026-10-16
CVE-2026-111650 ChronoFrame 1.0.0 安装向导 API 缺失认证漏洞 — chronoframe 8.6 High 2026-10-16
CVE-2026-111644 Misaka 弹幕服务器 2.8.9 认证绕过漏洞 — misaka_danmu_server 7.3 High 2026-10-16
CVE-2026-111643 Misaka Danmu Server 2.8.9 配置回滚认证绕过漏洞 — misaka_danmu_server 9.8 Critical 2026-10-16
CVE-2026-111641 FastapiAdmin 3.0 自动登录认证绕过漏洞 — FastapiAdmin 9.8 Critical 2026-10-16
CVE-2026-111637 NexoPOS 6.2.4 未授权交易泄露漏洞 — NexoPOS 5.3 Medium 2026-10-16
CVE-2026-111626 Webreaper Damselfly 4.5.3 REST API 认证绕过漏洞 — Damselfly 9.8 Critical 2026-10-16
CVE-2026-111624 Umbraco CMS 17.7.1/18.2.1 SignalR Hub 未授权漏洞 — Umbraco-CMS 3.7 Low 2026-10-16
CVE-2026-111617 WHartTest 2.8.1 界面自动化 WebSocket 端点认证绕过漏洞 — WHartTest 6.5 Medium 2026-10-16
CVE-2026-111613 AllData 0.7.1 未授权 JDBC 注入漏洞 — alldata 7.5 High 2026-10-16
CVE-2026-57169 Dockhand 未认证 WebSocket 容器执行漏洞 — dockhand 9.6 Critical 2026-10-16
CVE-2026-105667 J4Care dcm4che 关键功能未认证漏洞 — dcm4chee-arc-light 7.5 High 2026-10-16

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 1912 条 CVE 漏洞。