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CWE-284 访问控制不恰当 类漏洞列表 2613

CWE-284 访问控制不恰当 类弱点 2613 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-284 属于访问控制缺陷漏洞,指产品未正确限制或完全未限制非授权主体对资源的访问。攻击者通常通过绕过身份验证或权限检查,直接访问敏感数据或执行特权操作。开发者应避免此类问题,需严格实施身份认证与授权机制,确保仅合法用户能访问特定资源,并记录操作日志以增强可追溯性,从而有效防止未授权访问。

MITRE CWE 官方描述
CWE:CWE-284 访问控制不当 英文:产品未对来自未授权实体的资源访问进行限制,或限制不正确。 访问控制涉及使用多种保护机制,例如:Authentication(证明实体的身份)、Authorization(确保给定实体可以访问资源)以及 Accountability(跟踪已执行的活动)。当任何机制未应用或失效时,攻击者可以通过获取特权、读取敏感信息、执行命令、逃避检测等方式破坏产品的安全性。存在两种可能导致访问控制弱点的具体行为:Specification(规范):为用户或资源明确指定了不正确的特权、权限、所有权等(例如,将密码文件设置为所有用户可写,或将管理员能力授予访客用户)。此操作可由程序或管理员执行。Enforcement(执行):机制中存在错误,导致其无法正确执行指定的访问控制要求(例如,允许用户指定自己的特权,或允许语法不正确的 ACL 产生不安全的设置)。此问题发生在程序本身内部,即其并未实际执行管理员指定的预期安全策略。
常见影响 (1)
Other Varies by Context
缓解措施 (2)
Architecture and Design, Operation Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Architecture and Design Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separatio…
代码示例 (2)
This code temporarily raises the program's privileges to allow creation of a new user folder.
def makeNewUserDir(username): if invalidUsername(username): #avoid CWE-22 and CWE-78 print('Usernames cannot contain invalid characters') return False try: raisePrivileges() os.mkdir('/home/' + username) lowerPrivileges() except OSError: print('Unable to create new user directory for user:' + username) return False return True
Bad · Python
This function runs an arbitrary SQL query on a given database, returning the result of the query.
function runEmployeeQuery($dbName, $name){ mysql_select_db($dbName,$globalDbHandle) or die("Could not open Database".$dbName); //Use a prepared statement to avoid CWE-89 $preparedStatement = $globalDbHandle->prepare('SELECT * FROM employees WHERE name = :name'); $preparedStatement->execute(array(':name' => $name)); return $preparedStatement->fetchAll(); } /.../ $employeeRecord = runEmployeeQuery('EmployeeDB',$_GET['EmployeeName']);
Bad · PHP
CVE ID 标题 CVSS 风险等级 Published
CVE-2024-0369 WordPress Plugin Bulk Edit Post Titles 安全漏洞 — Bulk Edit Post Titles 4.3 Medium 2024-03-13
CVE-2024-0631 WordPress Plugin Duitku Payment Gateway 安全漏洞 — Duitku Payment Gateway 5.3 Medium 2024-03-13
CVE-2023-6785 WordPress Plugin Download Manager 安全漏洞 — Download Manager 5.3 Medium 2024-03-13
CVE-2024-1462 WordPress Plugin Maintenance Page 安全漏洞 — Maintenance Page 5.3 Medium 2024-03-13
CVE-2024-1370 WordPress Plugin Maintenance Page 安全漏洞 — Maintenance Page 5.3 Medium 2024-03-13
CVE-2024-21436 Microsoft Windows Installer 安全漏洞 — Windows 10 Version 1809 7.8 High 2024-03-12
CVE-2024-26201 Microsoft Intune 安全漏洞 — Intune Company Portal for Android 6.6 Medium 2024-03-12
CVE-2024-26203 Microsoft Azure Data Studio 安全漏洞 — Azure Data Studio 7.3 High 2024-03-12
CVE-2024-21418 Microsoft Software for Open Networking in the Cloud (SONiC) 安全漏洞 — Software for Open Networking in the Cloud (SONiC) 7.8 High 2024-03-12
CVE-2023-36554 Fortinet FortiManager 访问控制错误漏洞 — FortiManager 7.7 High 2024-03-12
CVE-2022-32257 Siemens SINEMA Remote Connect Server 访问控制错误漏洞 — SINEMA Remote Connect Server 9.8 Critical 2024-03-12
CVE-2024-21483 Siemens SENTRON 7KM PAC 访问控制错误漏洞 — SENTRON 7KM PAC3120 AC/DC 4.6 Medium 2024-03-12
CVE-2024-28120 codeium-chrome 安全漏洞 — codeium-chrome 6.5 Medium 2024-03-11
CVE-2024-2281 Automated-Mess-Management-System 访问控制错误漏洞 — Automated-Mess-Management-System 6.3 Medium 2024-03-08
CVE-2024-28115 FreeRTOS-Kernel 安全漏洞 — FreeRTOS-Kernel 8.8 High 2024-03-07
CVE-2024-1088 WordPress Plugin Password Protected Store for WooCommerce 安全漏洞 — Password Protected Store for WooCommerce 5.3 Medium 2024-03-05
CVE-2024-1478 WordPress Plugin Maintenance Mode 安全漏洞 — Maintenance Mode 5.3 Medium 2024-03-05
CVE-2024-0795 AnythingLLM 访问控制错误漏洞 — mintplex-labs/anything-llm 9.8 - 2024-03-02
CVE-2024-21767 Commend WS203VICM 访问控制错误漏洞 — WS203VICM 9.4 Critical 2024-03-01
CVE-2024-1942 Mattermost 安全漏洞 — Mattermost 4.3 Medium 2024-02-29
CVE-2024-1888 Mattermost 安全漏洞 — Mattermost 4.3 Medium 2024-02-29
CVE-2024-1887 Mattermost 安全漏洞 — Mattermost 4.3 Medium 2024-02-29
CVE-2024-23488 Mattermost 安全漏洞 — Mattermost 3.1 Low 2024-02-29
CVE-2024-20291 Cisco Nexus 3000 Series Switches 安全漏洞 — Cisco NX-OS Software 5.8 Medium 2024-02-28
CVE-2024-1632 Progress Sitefinity 安全漏洞 — Sitefinity 8.8 High 2024-02-28
CVE-2024-1476 WordPress Plugin Under Construction / Maintenance Mode from Acurax 安全漏洞 — Under Construction / Maintenance Mode from Acurax 5.3 Medium 2024-02-28
CVE-2024-0766 WordPress Plugin Elementor Templates & Widgets for WooCommerce 安全漏洞 — Envo's Templates & Widgets for Elementor and WooCommerce 4.3 Medium 2024-02-28
CVE-2024-0975 WordPress Plugin WordPress Access Control 安全漏洞 — WordPress Access Control 5.3 Medium 2024-02-28
CVE-2024-22459 Dell ECS 访问控制错误漏洞 — ECS 6.8 Medium 2024-02-28
CVE-2024-0551 AnythingLLM 访问控制错误漏洞 — mintplex-labs/anything-llm 7.1 - 2024-02-27

CWE-284(访问控制不恰当) 是常见的弱点类别,本平台收录该类弱点关联的 2613 条 CVE 漏洞。