CWE-284 访问控制不恰当 类弱点 2142 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。
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 Truefunction 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']);| CVE ID | 标题 | CVSS | 风险等级 | Published |
|---|---|---|---|---|
| CVE-2017-6866 | Siemens XHQ 4和5 安全漏洞 — XHQ 4 (All versions before V4.7.1.3), XHQ 5 (All versions before V5.0.0.2) | 6.5 | - | 2017-08-07 |
| CVE-2017-7928 | Schweitzer Engineering Laboratories SEL-3620和SEL-3622 Security Gateway 安全漏洞 — Schweitzer Engineering Laboratories, Inc. SEL-3620 and SEL-3622 | 9.6 | - | 2017-08-07 |
| CVE-2017-7918 | Cambium Networks ePMP 访问控制错误漏洞 — Cambium Networks ePMP | 6.8 | - | 2017-06-21 |
| CVE-2017-8438 | Elastic X-Pack Security 权限许可和访问控制漏洞 — X-Pack Security | 8.8 | - | 2017-06-05 |
| CVE-2017-6016 | LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA 访问控制错误漏洞 — LCDS Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA | 7.8 | - | 2017-05-19 |
| CVE-2016-9368 | Eaton xComfort Ethernet Communication Interface 访问控制错误漏洞 — Eaton xComfort Ethernet Communication Interface | 7.5 | - | 2017-03-14 |
| CVE-2014-2365 | Advantech WebAccess 安全漏洞 — WebAccess | 8.1 | - | 2014-07-19 |
| CVE-2012-6435 | Rockwell Automation ControlLogix 远程拒绝服务漏洞 — 1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modules | 9.8 | - | 2013-01-24 |
| CVE-2012-6439 | Rockwell Automation ControlLogix 远程拒绝服务漏洞 — 1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modules | 9.8 | - | 2013-01-24 |
| CVE-2012-6442 | Rockwell Automation ControlLogix 拒绝服务漏洞 — 1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modules | 9.8 | - | 2013-01-24 |
| CVE-2012-6068 | CoDeSys 安全绕过漏洞 — CODESYS Control Runtime embedded | 9.8 | Critical | 2013-01-21 |
| CVE-2009-2631 | SSL VPN 安全漏洞 — Adaptive Security Appliance Web SSL VPN | 5.3 | - | 2009-12-04 |
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 2142 条 CVE 漏洞。