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CWE-267 特权定义了不安全动作 类漏洞列表 44

CWE-267 特权定义了不安全动作 类弱点 44 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-267 指权限定义不当漏洞,即赋予实体的权限包含未预期的危险操作。攻击者常利用此缺陷,通过合法身份执行非预期的高危动作,从而绕过安全控制并获取未授权访问。开发者应避免在权限模型中捆绑无关能力,遵循最小权限原则,确保每个角色仅拥有完成其任务所需的最小权限集,并严格审查权限与操作之间的映射关系。

MITRE CWE 官方描述
CWE:CWE-267 Privilege Defined With Unsafe Actions 英文:A particular privilege, role, capability, or right can be used to perform unsafe actions that were not intended, even when it is assigned to the correct entity.
常见影响 (1)
Access ControlGain Privileges or Assume Identity
A user can access restricted functionality and/or sensitive information that may include administrative functionality and user accounts.
缓解措施 (2)
Architecture and Design, OperationVery carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Architecture and Design, OperationRun your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database ad…
代码示例 (1)
This code intends to allow only Administrators to print debug information about a system.
public enum Roles { ADMIN,USER,GUEST } public void printDebugInfo(User requestingUser){ if(isAuthenticated(requestingUser)){ switch(requestingUser.role){ case GUEST: System.out.println("You are not authorized to perform this command"); break; default: System.out.println(currentDebugState()); break; } } else{ System.out.println("You must be logged in to perform this command"); } }
Bad · Java
CVE ID标题CVSS风险等级Published
CVE-2021-44547 Odoo 安全漏洞 — Odoo Community 7.2 -2023-04-25
CVE-2021-23186 Odoo 安全漏洞 — Odoo Community 6.5 -2023-04-25
CVE-2021-23166 Odoo 安全漏洞 — Odoo Community 7.2 -2023-04-25
CVE-2021-44476 Odoo 安全漏洞 — Odoo Community 4.9 -2023-04-25
CVE-2023-27895 SAP Authenticator 安全漏洞 — Authenticator for Android 6.1 Medium2023-03-14
CVE-2022-38124 Secomea SiteManager 安全漏洞 — SiteManager 5.7 Medium2022-12-13
CVE-2021-40354 Siemens Teamcenter 权限许可和访问控制问题漏洞 — Teamcenter V12.4 8.8 -2021-09-14
CVE-2021-32739 Icinga 安全漏洞 — icinga2 8.8 High2021-07-15
CVE-2020-29396 Odoo 安全漏洞 — Odoo Community 8.8 -2020-12-22
CVE-2020-7824 Ericsson-LG iPECS 安全漏洞 — iPCES UCM 6.5 Medium2020-08-25
CVE-2019-10170 Red Hat Keycloak 安全漏洞 — keycloak 6.6 Medium2020-05-08
CVE-2019-10169 Red Hat Keycloak 安全漏洞 — keycloak 6.6 Medium2020-05-08
CVE-2019-14865 grub2 grub2-set-bootflag实用程序安全漏洞 — grub2 7.1 -2019-11-29
CVE-2017-2616 util-linux 安全漏洞 — util-linux 4.7 -2018-07-27

CWE-267(特权定义了不安全动作) 是常见的弱点类别,本平台收录该类弱点关联的 44 条 CVE 漏洞。