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CWE-306 关键功能的认证机制缺失 类漏洞列表 1656

CWE-306 关键功能的认证机制缺失 类弱点 1656 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-2020-10265 多款Universal Robots产品访问控制错误漏洞 — Universal Robots Robot Controllers CB 2, CB3, e-series 9.8 - 2020-04-06
CVE-2020-7479 Schneider Electric Interactive Graphical SCADA System 访问控制错误漏洞 — IGSS (Interactive Graphical SCADA System) (IGSS Version prior to 14.0.0.20009) 7.8 - 2020-03-23
CVE-2020-5328 Dell EMC Isilon OneFS 访问控制错误漏洞 — Isilon OneFS 9.8 Critical 2020-03-06
CVE-2020-5326 Dell Client platforms 访问控制错误漏洞 — Dell Client Consumer and Commercial Platforms 6.1 Medium 2020-02-21
CVE-2020-6769 Bosch Video Streaming Gateway 访问控制错误漏洞 — DIVAR IP 2000 10.0 Critical 2020-02-07
CVE-2019-16003 Cisco UCS Director 访问控制错误漏洞 — Cisco UCS Director 5.3 - 2020-01-26
CVE-2020-6964 多款GE产品访问控制错误漏洞 — GE CARESCAPE Telemetry Server,ApexPro Telemetry Server,CARESCAPE Central Station,Clinical Information Center systems,CARESCAPE B450,B650,B850 Monitors 10.0 - 2020-01-24
CVE-2019-13933 Siemens Scalance X-200系列和Scalance X-300系列访问控制错误漏洞 — SCALANCE X204RNA (HSR) 7.5 - 2020-01-16
CVE-2019-18572 Dell RSA Identity Governance and Lifecycle和RSA Via Lifecycle and Governance 授权问题漏洞 — RSA Identity Governance & Lifecycle 9.8 - 2019-12-18
CVE-2019-5152 Shadowsocks-libev 访问控制错误漏洞 — Shadowsocks 5.9 - 2019-12-18
CVE-2019-18339 Siemens SiNVR 3 Central Control Server 访问控制错误漏洞 — SiNVR/SiVMS Video Server 9.8 Critical 2019-12-12
CVE-2019-5164 Shadowsocks-libev 访问控制错误漏洞 — Shadowsocks 7.8 - 2019-12-03
CVE-2019-5163 Shadowsocks-libev 访问控制错误漏洞 — Shadowsocks 7.5 - 2019-12-03
CVE-2019-18230 Honeywell equIP系列和Performance系列IP摄像头访问控制错误漏洞 — Honeywell equIP & Performance series IP cameras 7.5 - 2019-10-31
CVE-2019-3978 MikroTik RouterOS 访问控制错误漏洞 — MikroTik RouterOS 7.5 - 2019-10-28
CVE-2019-13525 Honeywell IP-AK2 访问控制错误漏洞 — Honeywell IP-AK2 5.3 - 2019-10-25
CVE-2019-13549 Rittal Chiller SK 3232-Series 访问控制错误漏洞 — Rittal Chiller SK 3232-Series 7.5 - 2019-10-25
CVE-2019-15282 Cisco Identity Services Engine 访问控制错误漏洞 — Cisco Identity Services Engine Software 5.3 - 2019-10-16
CVE-2019-1895 Cisco Enterprise NFV Infrastructure Software 访问控制错误漏洞 — Cisco Enterprise NFV Infrastructure Software 9.8 - 2019-08-07
CVE-2015-7559 Apache ActiveMQ 输入验证错误漏洞 — ActiveMQ 4.9 - 2019-08-01
CVE-2019-10915 Siemens TIA Administrator 访问控制错误漏洞 — TIA Administrator 7.8 - 2019-07-11
CVE-2019-1876 Cisco Wide Area Application Services Software 访问控制错误漏洞 — Cisco Wide Area Application Services (WAAS) 5.3 - 2019-06-20
CVE-2019-1631 Cisco Integrated Management Controller 访问控制错误漏洞 — Cisco Unified Computing System (Management Software) 5.3 - 2019-06-20
CVE-2019-1629 Cisco Integrated Management Controller 访问控制错误漏洞 — Cisco Unified Computing System (Management Software) 7.5 - 2019-06-20
CVE-2017-15123 Red Hat CloudForms 访问控制错误漏洞 — CloudForms 7.5 - 2019-06-12
CVE-2019-6820 多款Schneider Electric产品访问控制错误漏洞 — Modicon and PacDrive Controller, All versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2 8.2 - 2019-05-22
CVE-2019-10919 Siemens LOGO!8 BM 访问控制错误漏洞 — LOGO! 8 BM (incl. SIPLUS variants) 9.8 - 2019-05-14
CVE-2019-10922 Siemens SIMATIC WinCC和SIMATIC PCS 7 访问控制错误漏洞 — SIMATIC PCS 7 V8.0 and earlier 9.8 - 2019-05-14
CVE-2019-6542 ENTTEC Datagate MK2 访问控制错误漏洞 — Datagate MK2 7.5 - 2019-03-28
CVE-2019-3917 Nokia Alcatel Lucent I-240W-Q GPON ONT 访问控制错误漏洞 — Alcatel Lucent I-240W-Q GPON ONT 7.5 - 2019-03-05

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 1656 条 CVE 漏洞。