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CWE-862 授权机制缺失 类漏洞列表 8296

CWE-862 授权机制缺失 类弱点 8296 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-862 属于缺失授权漏洞,指产品在用户访问资源或执行操作时未进行权限校验。攻击者通常通过直接修改请求参数或构造恶意 URL,绕过前端限制以访问未授权数据或执行敏感操作。开发者应避免仅依赖前端验证,需在服务端对每个请求实施严格的身份认证与权限检查,确保用户仅能访问其被授权的资源,从而从根本上消除越权风险。

MITRE CWE 官方描述
CWE:CWE-862 Missing Authorization(缺失授权) 英文:当主体尝试访问资源或执行操作时,产品未执行授权检查。
常见影响 (4)
Confidentiality Read Application Data, Read Files or Directories
An attacker could read sensitive data, either by reading the data directly from a data store that is not restricted, or by accessing insufficiently-protected, privileged functionality to read the data.
Integrity Modify Application Data, Modify Files or Directories
An attacker could modify sensitive data, either by writing the data directly to a data store that is not restricted, or by accessing insufficiently-protected, privileged functionality to write the data.
Access Control Gain Privileges or Assume Identity, Bypass Protection Mechanism
An attacker could gain privileges by modifying or reading critical data directly, or by accessing privileged functionality.
Availability DoS: Crash, Exit, or Restart, DoS: Resource Consumption (CPU), DoS: Resource Consumption (Memory), DoS: Resource Consumption (Other)
An attacker could gain unauthorized access to resources on the system and excessively consume those resources, leading to a denial of service.
缓解措施 (5)
Architecture and Design Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries. Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the …
Architecture and Design Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible…
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 authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Architecture and Design For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page. One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests …
System Configuration, Installation Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
代码示例 (2)
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
The following program could be part of a bulletin board system that allows users to send private messages to each other. This program intends to authenticate the user before deciding whether a private message should be displayed. Assume that LookupMessageObject() ensures that the $id argument is numeric, constructs a filename based on that id, and reads the message details from that file. Also ass…
sub DisplayPrivateMessage { my($id) = @_; my $Message = LookupMessageObject($id); print "From: " . encodeHTML($Message->{from}) . "<br>\n"; print "Subject: " . encodeHTML($Message->{subject}) . "\n"; print "<hr>\n"; print "Body: " . encodeHTML($Message->{body}) . "\n"; } my $q = new CGI; # For purposes of this example, assume that CWE-309 and # CWE-523 do not apply. if (! AuthenticateUser($q->param('username'), $q->param('password'))) { ExitError("invalid username or password"); } my $id = $q->param('id'); DisplayPrivateMessage($id);
Bad · Perl
CVE ID 标题 CVSS 风险等级 Published
CVE-2024-49293 WordPress plugin WP VR 安全漏洞 — WP VR 4.3 Medium 2024-10-21
CVE-2024-49321 WordPress plugin Simple Custom Post Order 安全漏洞 — Simple Custom Post Order 4.3 Medium 2024-10-21
CVE-2024-49325 WordPress plugin Photo Gallery Builder 安全漏洞 — Photo Gallery Builder 4.3 Medium 2024-10-20
CVE-2024-10078 WordPress plugin WP Easy Post Types 安全漏洞 — WP Easy Post Types 6.3 Medium 2024-10-18
CVE-2024-9364 WordPress plugin SendGrid for WordPress 安全漏洞 — SendGrid for WordPress 4.3 Medium 2024-10-18
CVE-2024-9361 WordPress plugin Bulk images optimizer 安全漏洞 — Bulk images optimizer: Resize, optimize, convert to webp, rename … 4.3 Medium 2024-10-18
CVE-2024-45461 Apache CloudStack 安全漏洞 — Apache CloudStack Quota plugin 5.7 Medium 2024-10-16
CVE-2020-36840 WordPress plugin Timetable and Event Schedule by MotoPress 安全漏洞 — Timetable and Event Schedule by MotoPress 7.3 High 2024-10-16
CVE-2023-7294 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 7.1 High 2024-10-16
CVE-2023-7293 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 4.3 Medium 2024-10-16
CVE-2023-7292 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 4.3 Medium 2024-10-16
CVE-2023-7291 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 7.1 High 2024-10-16
CVE-2021-4445 WordPress plugin Premium Addons for Elementor 安全漏洞 — Premium Addons for Elementor – Powerful Elementor Templates & Widgets 6.5 Medium 2024-10-16
CVE-2019-25214 WordPress plugin ShopWP 安全漏洞 — ShopWP 7.2 High 2024-10-16
CVE-2021-4447 WordPress plugin Essential Addons for Elementor 安全漏洞 — Essential Addons for Elementor – Popular Elementor Templates & Widgets 8.8 High 2024-10-16
CVE-2020-36833 WordPress plugin Indeed Membership Pro 安全漏洞 — Indeed Membership Pro 6.3 Medium 2024-10-16
CVE-2023-7290 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 4.3 Medium 2024-10-16
CVE-2023-7289 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 5.4 Medium 2024-10-16
CVE-2018-25105 WordPress plugin File Manager 安全漏洞 — File Manager 9.8 Critical 2024-10-16
CVE-2022-4972 WordPress plugin Download Monitor 安全漏洞 — Download Monitor 7.5 High 2024-10-16
CVE-2020-36837 WordPress plugin ThemeGrill Demo Importer 安全漏洞 — ThemeGrill Demo Importer 9.9 Critical 2024-10-16
CVE-2019-25215 WordPress plugin ARI-Adminer 安全漏洞 — ARI Adminer – WordPress Database Manager 7.3 High 2024-10-16
CVE-2019-25217 WordPress plugin SiteGround Optimizer 安全漏洞 — Speed Optimizer – The All-In-One Performance-Boosting Plugin 9.8 Critical 2024-10-16
CVE-2021-4448 WordPress plugin Kaswara Modern VC Addons 安全漏洞 — Kaswara Modern VC Addons 7.3 High 2024-10-16
CVE-2022-4974 WordPress plugin Freemius SDK 安全漏洞 — YASR – Yet Another Star Rating Plugin for WordPress 6.3 Medium 2024-10-16
CVE-2020-36834 WordPress plugin Discount Rules for WooCommerce 安全漏洞 — Discount Rules for WooCommerce 6.3 Medium 2024-10-16
CVE-2021-4444 WordPress plugin Product Filter by WooBeWoo 安全漏洞 — Product Filter for WooCommerce by WBW 7.3 High 2024-10-16
CVE-2021-4446 WordPress plugin Essential Addons for Elementor 安全漏洞 — Essential Addons for Elementor – Popular Elementor Templates & Widgets 6.3 Medium 2024-10-16
CVE-2023-7288 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 5.4 Medium 2024-10-16
CVE-2023-7287 WordPress plugin Paytium: Mollie payment forms & donations 安全漏洞 — Paytium: Mollie payment forms & donations 5.4 Medium 2024-10-16

CWE-862(授权机制缺失) 是常见的弱点类别,本平台收录该类弱点关联的 8296 条 CVE 漏洞。