CWE-284 访问控制不恰当 类弱点 2461 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-2020-3312 | Cisco Firepower Threat Defense 访问控制错误漏洞 — Cisco Firepower Threat Defense Software | 7.5 | - | 2020-05-06 |
| CVE-2020-3186 | Cisco Firepower Threat Defense 访问控制错误漏洞 — Cisco Firepower Threat Defense Software | 5.3 | - | 2020-05-06 |
| CVE-2020-1732 | Red Hat WildFly Elytron 输入验证错误漏洞 — Soteria | 4.2 | Medium | 2020-05-04 |
| CVE-2020-8157 | Ubiquiti Networks UniFi Cloud Key 访问控制错误漏洞 — UniFi Cloud Key Gen2, Cloud Key Gen2 plus | 6.8 | - | 2020-05-02 |
| CVE-2020-11028 | WordPress 访问控制错误漏洞 — WordPress | 5.8 | Medium | 2020-04-30 |
| CVE-2020-10641 | Inductive Automation Ignition 访问控制错误漏洞 — Ignition 8 Gateway | 7.5 | - | 2020-04-28 |
| CVE-2020-5287 | PrestaShop 访问控制错误漏洞 — PrestaShop | 4.1 | Medium | 2020-04-20 |
| CVE-2020-5288 | PrestaShop 访问控制错误漏洞 — PrestaShop | 4.1 | Medium | 2020-04-20 |
| CVE-2020-5293 | PrestaShop 访问控制错误漏洞 — PrestaShop | 6.5 | Medium | 2020-04-20 |
| CVE-2020-5279 | PrestaShop 访问控制错误漏洞 — PrestaShop | 4.1 | Medium | 2020-04-20 |
| CVE-2020-7278 | McAfee Endpoint Security 访问控制错误漏洞 — McAfee Endpoint Security (ENS) | 7.4 | High | 2020-04-15 |
| CVE-2019-1866 | Cisco Webex Business Suite 数据伪造问题漏洞 — Cisco Webex Business Suite | 3.1 | Low | 2020-04-13 |
| CVE-2020-3126 | Cisco Webex Meetings 访问控制错误漏洞 — Cisco Webex Meetings Multimedia Viewer | 3.0 | Low | 2020-04-13 |
| CVE-2020-5302 | MH-WikiBot 访问控制错误漏洞 — MH-WikiBot | 8.2 | High | 2020-04-07 |
| CVE-2019-3942 | Advantech WebAccess 访问控制错误漏洞 — Advantech WebAccess | 7.5 | - | 2020-04-01 |
| CVE-2020-8139 | Nextcloud Server 访问控制错误漏洞 — Nextcloud Server | 7.5 | - | 2020-03-20 |
| CVE-2020-7253 | McAfee Agent 输入验证错误漏洞 — McAfee Agent (MA) | 5.7 | Medium | 2020-03-12 |
| CVE-2020-6971 | Emerson Electric ValveLink 访问控制错误漏洞 — Emerson ValveLink | 7.8 | - | 2020-03-05 |
| CVE-2019-5162 | MOXA AWK-3131A 访问控制错误漏洞 — Moxa | 8.8 | - | 2020-02-25 |
| CVE-2019-5136 | Moxa AWK-3131A访问控制错误漏洞 — Moxa | 8.8 | - | 2020-02-25 |
| CVE-2020-5244 | BuddyPress 信息泄露漏洞 — BuddyPress | 8.0 | High | 2020-02-24 |
| CVE-2020-5242 | openHAB 访问控制错误漏洞 — openhab-addons | 7.7 | High | 2020-02-20 |
| CVE-2019-18998 | ABB Asset Suite 访问控制错误漏洞 — Asset Suite | 7.1 | High | 2020-02-17 |
| CVE-2019-6193 | Lenovo XClarity Administrator 信息泄露漏洞 — XClarity Administrator (LXCA) | 7.5 | High | 2020-02-14 |
| CVE-2019-6744 | Xiaomi Mi6 Browser 授权问题漏洞 — Knox | 4.0 | - | 2020-02-10 |
| CVE-2019-15615 | Nextcloud 授权问题漏洞 — Nextcloud Android | 6.1 | - | 2020-02-04 |
| CVE-2020-8121 | Nextcloud Server 访问控制错误漏洞 — Nextcloud Server | 6.5 | - | 2020-02-04 |
| CVE-2020-8122 | Nextcloud Server 输入验证错误漏洞 — Nextcloud server | 4.3 | - | 2020-02-04 |
| CVE-2019-15590 | GitLab 安全漏洞 — GitLab EE | 7.5 | - | 2020-01-28 |
| CVE-2019-5474 | GitLab 访问控制错误漏洞 — GitLab EE | 6.5 | - | 2020-01-28 |
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 2461 条 CVE 漏洞。