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CWE-862 授权机制缺失 类漏洞列表 8304

CWE-862 授权机制缺失 类弱点 8304 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-2023-6855 WordPress Plugin Paid Memberships Pro 安全漏洞 — Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions 5.3 Medium 2024-01-11
CVE-2023-6883 WordPress Plugin Easy Social Feed 安全漏洞 — Easy Social Feed – Social Photos Gallery and Post Feed for WordPress 4.3 Medium 2024-01-11
CVE-2023-6158 WordPress plugin EventON 安全漏洞 — EventON – Events Calendar 6.5 Medium 2024-01-10
CVE-2023-48247 Bosch Nexo cordless nutrunner 安全漏洞 — Nexo cordless nutrunner NXA015S-36V (0608842001) 5.3 Medium 2024-01-10
CVE-2023-48245 Bosch Nexo cordless nutrunner 安全漏洞 — Nexo cordless nutrunner NXA015S-36V (0608842001) 6.5 Medium 2024-01-10
CVE-2022-36352 WordPress Plugin ProfileGrid 安全漏洞 — ProfileGrid – User Profiles, Memberships, Groups and Communities 6.3 Medium 2024-01-08
CVE-2022-34344 WordPress Plugin Wholesale Suite 安全漏洞 — Wholesale Suite – WooCommerce Wholesale Prices, B2B, Catalog Mode, Order Form, Wholesale User Roles, Dynamic Pricing & More 5.4 Medium 2024-01-08
CVE-2023-6798 WordPress plugin RSS Aggregator by Feedzy 安全漏洞 — RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator 5.4 Medium 2024-01-06
CVE-2024-0201 WordPress Plugin Product Expiry for WooCommerce 安全漏洞 — Product Expiry for WooCommerce 5.4 Medium 2024-01-03
CVE-2023-7068 WordPress Plugin WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels 安全漏洞 — WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes & Shipping Labels 4.3 Medium 2024-01-03
CVE-2023-6600 WordPress Plugin OMGF 安全漏洞 — OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. 8.6 High 2024-01-03
CVE-2023-4468 Poly Trio 安全漏洞 — Trio 8500 4.3 Medium 2023-12-29
CVE-2023-22676 WordPress Plugin Advanced Custom Fields 安全漏洞 — Anders Thorborg 3.1 Low 2023-12-29
CVE-2023-51650 Hertzbeat 安全漏洞 — hertzbeat 7.5 High 2023-12-22
CVE-2023-22674 WordPress plugin Dashicons + Custom Post Types 安全漏洞 — Dashicons + Custom Post Types 5.4 Medium 2023-12-21
CVE-2023-25715 WordPress plugin GamiPress 安全漏洞 — GamiPress – The #1 gamification plugin to reward points, achievements, badges & ranks in WordPress 5.4 Medium 2023-12-19
CVE-2023-46212 WordPress Plugin WP EXtra 安全漏洞 — WP EXtra 6.3 Medium 2023-12-18
CVE-2023-47754 WordPress Plugin Delete Duplicate Posts 安全漏洞 — Delete Duplicate Posts 4.3 Medium 2023-12-18
CVE-2023-48751 WordPress Plugin Participants Database 安全漏洞 — Participants Database 4.3 Medium 2023-12-18
CVE-2023-5056 Skupper skupper-operator 安全漏洞 — Service Interconnect 1 for RHEL 9 6.8 Medium 2023-12-18
CVE-2023-5061 GitLab 安全漏洞 — GitLab 4.3 Medium 2023-12-15
CVE-2023-48375 SmartStar Software CWS 安全漏洞 — CWS Web-Base 8.8 High 2023-12-15
CVE-2023-48676 Acronis Cyber Protect 安全漏洞 — Acronis Cyber Protect Cloud Agent 9.1AI Critical AI 2023-12-14
CVE-2023-6394 Quarkus 安全漏洞 — Red Hat build of Quarkus 2.13.9 7.4 High 2023-12-09
CVE-2023-39167 EnBw SENEC Legacy Storage Box 访问控制错误漏洞 — Storage Box V1 7.5 High 2023-12-07
CVE-2023-5710 WordPress plugin System Dashboard 安全漏洞 — System Dashboard 4.3 Medium 2023-12-07
CVE-2023-5712 WordPress plugin System Dashboard 安全漏洞 — System Dashboard 4.3 Medium 2023-12-07
CVE-2023-5713 WordPress plugin System Dashboard 安全漏洞 — System Dashboard 4.3 Medium 2023-12-07
CVE-2023-5714 WordPress plugin System Dashboard 安全漏洞 — System Dashboard 4.3 Medium 2023-12-07
CVE-2023-5711 WordPress plugin System Dashboard 安全漏洞 — System Dashboard 4.3 Medium 2023-12-07

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 8304 条 CVE 漏洞。