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CWE-306 关键功能的认证机制缺失 类漏洞列表 1168

CWE-306 关键功能的认证机制缺失 类弱点 1168 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, OtherGain 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 DesignDivide 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 DesignFor 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 DesignWhere 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 DesignUse 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, OperationWhen 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-2026-10617 GoClaw webhook验证缺失认证 — GoClaw 7.3 High2026-06-02
CVE-2026-0611 Spacelabs Healthcare Sentinel 10.5.x-11.6.0 未授权远程代码执行漏洞 — Sentinel 9.8 Critical2026-06-02
CVE-2026-42074 OpenClaude 危险沙箱绕过漏洞 — openclaude--2026-06-02
CVE-2026-24090 HLOS关键功能缺少身份验证漏洞 — Snapdragon 7.1 High2026-06-01
CVE-2026-24088 Boot 模块关键功能缺少身份验证漏洞 — Snapdragon 8.2 High2026-06-01
CVE-2026-10283 DaybydayCRM 设置缺少身份验证漏洞 — DaybydayCRM 6.3 Medium2026-06-01
CVE-2026-10281 Enderfga claw-orchestrator 缺少认证 — claw-orchestrator 7.3 High2026-06-01
CVE-2026-44211 Cline Kanban Server 跨站WebSocket劫持漏洞 — cline 9.6 Critical2026-06-01
CVE-2026-10243 Smart Parking System 管理端点缺失身份验证漏洞 — Smart Parking System 7.3 High2026-06-01
CVE-2018-25412 deltasql 访问控制错误漏洞 — Delta Sql 9.8 Critical2026-05-30
CVE-2026-9051 NI SystemLink Enterprise 安全漏洞 — SystemLink Enterprise 9.1 Critical2026-05-29
CVE-2026-5768 Frontier 访问控制错误漏洞 — Frontier X Android application 8.8 High2026-05-29
CVE-2026-45610 WWBN AVideo 安全漏洞 — AVideo 5.7 Medium2026-05-29
CVE-2026-49195 Acer Predator Connect W6x 安全漏洞 — Predator Connect W6x--2026-05-29
CVE-2026-8732 WordPress plugin WP Maps Pro 访问控制错误漏洞 — WP Maps Pro 9.8 Critical2026-05-29
CVE-2026-46685 rustfs 安全漏洞 — rustfs--2026-05-28
CVE-2026-45044 rustfs 安全漏洞 — rustfs--2026-05-28
CVE-2026-45083 Goobi viewer - Core 访问控制错误漏洞 — goobi-viewer-core 9.8 Critical2026-05-27
CVE-2026-8364 Gladinet Triofox 安全漏洞 — Triofox 9.8 Critical2026-05-27
CVE-2026-44320 free5GC 安全漏洞 — free5gc 7.3 High2026-05-27
CVE-2026-44321 free5GC 安全漏洞 — free5gc 7.5 High2026-05-27
CVE-2026-44327 free5GC 安全漏洞 — free5gc 10.0 Critical2026-05-27
CVE-2026-44328 free5GC 安全漏洞 — free5gc 8.2 High2026-05-27
CVE-2026-44329 free5GC 安全漏洞 — free5gc 10.0 Critical2026-05-27
CVE-2026-44830 Nocturne Memory 访问控制错误漏洞 — nocturne_memory--2026-05-27
CVE-2026-44895 GitLab MCP Server 安全漏洞 — mcp-gitlab-server--2026-05-26
CVE-2026-47672 epa4all-client 访问控制错误漏洞 — epa4all-client 6.5 Medium2026-05-26
CVE-2026-44668 Faction 访问控制错误漏洞 — faction 9.8 Critical2026-05-26
CVE-2026-44775 kavita 访问控制错误漏洞 — Kavita--2026-05-26
CVE-2026-9371 Vane 访问控制错误漏洞 — Vane 5.6 Medium2026-05-24

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 1168 条 CVE 漏洞。