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CWE-306 关键功能的认证机制缺失 类漏洞列表 1920

CWE-306 关键功能的认证机制缺失 类弱点 1920 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-2026-55814 Apache Ranger 授权问题漏洞 — Apache Ranger - - 2026-08-10
CVE-2026-61808 Data Intelligence Lab@HKU LightRAG 授权问题漏洞 — LightRAG 9.8 Critical 2026-08-07
CVE-2025-71409 Federal Aviation Administration ATN-B1 CPDLC 授权问题漏洞 — CPDLC 7.1 High 2026-08-07
CVE-2026-63508 Microsoft Planetary Computer Pro (GeoCatalog) 授权问题漏洞 — Microsoft Planetary Computer Pro (GeoCatalog) 10.0 Critical 2026-08-06
CVE-2026-70559 DataLinkDC Dinky 授权问题漏洞 — Dinky 7.5 High 2026-08-06
CVE-2026-53984 Efstratios Goudelis Ground Station 授权问题漏洞 — Ground Station 9.1 Critical 2026-08-06
CVE-2026-53985 Efstratios Goudelis Ground Station 授权问题漏洞 — Ground Station 7.5 High 2026-08-06
CVE-2026-53977 OpenChamber 授权问题漏洞 — OpenChamber 7.5 High 2026-08-06
CVE-2026-18990 LettaBot 授权问题漏洞 — LettaBot 7.3 High 2026-08-06
CVE-2026-69111 milvus-io milvus 授权问题漏洞 — milvus 7.5 High 2026-08-05
CVE-2026-8446 IBM Langflow OSS 授权问题漏洞 — Langflow OSS 7.5 High 2026-08-05
CVE-2026-48911 Apache Answer 授权问题漏洞 — Apache Answer - - 2026-08-05
CVE-2026-71289 NASA AMMOS ANMS 授权问题漏洞 — anms 9.8 Critical 2026-08-05
CVE-2026-71262 IoTSharp 授权问题漏洞 — IoTSharp 9.8 Critical 2026-08-05
CVE-2026-71241 lyric777 Book-Management-System 授权问题漏洞 — Book-Management-System 7.5 High 2026-08-05
CVE-2026-25703 SUSE NeuVector 信息泄露漏洞 — NeuVector 7.3 High 2026-08-05
CVE-2026-71214 NASA-AMMOS plandev 授权问题漏洞 — plandev (sequencing-server) 9.8 Critical 2026-08-05
CVE-2026-71203 dgtlmoon changedetection.io 授权问题漏洞 — changedetection.io 5.3 Medium 2026-08-05
CVE-2026-18810 H3C NX15 授权问题漏洞 — NX15 7.3 High 2026-08-04
CVE-2026-70552 MaxSite CMS 授权问题漏洞 — MaxSite CMS 9.8 Critical 2026-08-04
CVE-2026-69703 maxime amini Atlas Livre 授权问题漏洞 — Atals-Livre 9.8 Critical 2026-08-04
CVE-2026-58071 Veeam Service Provider Console 授权问题漏洞 — Service Provider Console 8.2 High 2026-08-04
CVE-2026-24079 Qualcomm Chipsets 授权问题漏洞 — Snapdragon 8.1 High 2026-08-04
CVE-2026-61514 Puwell IP Camera 授权问题漏洞 — IP Camera 9.8 Critical 2026-08-04
CVE-2026-59913 Dell Display and Peripheral Manager 授权问题漏洞 — Display and Peripheral Manager (DDPM Mac) 7.8 High 2026-08-03
CVE-2026-67610 OpenEMR 授权问题漏洞 — openemr 8.1 High 2026-08-03
CVE-2026-41452 Webkul Krayin CRM 授权问题漏洞 — laravel-crm 9.8 Critical 2026-08-03
CVE-2026-69091 Admidio 授权问题漏洞 — admidio 7.5 High 2026-08-03
CVE-2026-68578 Arcade Data ArcadeDB 授权问题漏洞 — arcadedb 7.5 High 2026-08-02
CVE-2026-17348 pgAdmin 授权问题漏洞 — pgAdmin 4 6.5 Medium 2026-07-31

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 1920 条 CVE 漏洞。