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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-2024-0907 WordPress Plugin NEX-Forms 安全漏洞 — NEX-Forms – Ultimate Forms Plugin for WordPress 5.3 Medium 2024-02-01
CVE-2024-0836 WordPress plugin WordPress Review & Structure Data Schema Plugin – Review Schema 安全漏洞 — Review Schema – Review & Structure Data Schema Plugin 4.3 Medium 2024-01-31
CVE-2023-22836 Palantir Foundry 安全漏洞 — com.palantir.skywise:guardian 3.5 Low 2024-01-29
CVE-2023-1705 Forcepoint One SmartEdge Agent 安全漏洞 — F|One SmartEdge Agent 8.4 High 2024-01-29
CVE-2023-5612 GitLab 安全漏洞 — GitLab 5.3 Medium 2024-01-26
CVE-2024-21630 Zulip 安全漏洞 — zulip 4.3 Medium 2024-01-25
CVE-2024-0617 WordPress plugin Category Discount Woocommerce 安全漏洞 — Simple Discount Rules for Woocommerce 5.3 Medium 2024-01-25
CVE-2023-50944 Apache Airflow 安全漏洞 — Apache Airflow 6.5 - 2024-01-24
CVE-2024-0679 WordPress plugin ColorMag theme 安全漏洞 — ColorMag 6.5 Medium 2024-01-20
CVE-2022-42884 WordPress plugin WIP Custom Login 安全漏洞 — WIP Custom Login 5.4 Medium 2024-01-17
CVE-2022-41790 WordPress plugin WP Time Slots Booking Form 安全漏洞 — WP Time Slots Booking Form 4.3 Medium 2024-01-17
CVE-2022-41786 WordPress plugin WP Job Portal 安全漏洞 — WP Job Portal – A Complete Job Board 5.4 Medium 2024-01-17
CVE-2022-41695 WordPress plugin Traffic Manager 安全漏洞 — Traffic Manager 5.4 Medium 2024-01-17
CVE-2022-41619 WordPress plugin Image Zoom 安全漏洞 — Image Zoom 5.4 Medium 2024-01-17
CVE-2022-40702 WordPress plugin Advanced Local Pickup for WooCommerce 安全漏洞 — Advanced Local Pickup for WooCommerce 5.4 Medium 2024-01-17
CVE-2023-23882 WordPress plugin Ultimate Addons for Beaver Builder 安全漏洞 — Ultimate Addons for Beaver Builder – Lite 4.3 Medium 2024-01-17
CVE-2023-23896 WordPress plugin URL Shortener by MyThemeShop 安全漏洞 — URL Shortener by MyThemeShop 5.4 Medium 2024-01-17
CVE-2023-34379 WordPress plugin Cart2Cart 安全漏洞 — Cart2Cart: Magento to WooCommerce Migration 5.4 Medium 2024-01-17
CVE-2022-40203 WordPress plugin Advanced Dynamic Pricing for WooCommerce 安全漏洞 — Advanced Dynamic Pricing for WooCommerce 6.3 Medium 2024-01-17
CVE-2022-38141 WordPress plugin Sales Report Email for WooCommerce 安全漏洞 — Sales Report Email for WooCommerce 4.3 Medium 2024-01-17
CVE-2022-36418 WordPress plugin HREFLANG Tags Lite 安全漏洞 — HREFLANG Tags Lite 6.5 Medium 2024-01-17
CVE-2023-6955 GitLab 安全漏洞 — GitLab 6.6 Medium 2024-01-12
CVE-2023-6554 Tecnick TCExam 安全漏洞 — TCExam 6.5AI Medium AI 2024-01-11
CVE-2023-6598 WordPress Plugin SpeedyCache 安全漏洞 — SpeedyCache – Cache, Optimization, Performance 4.3 Medium 2024-01-11
CVE-2023-6751 WordPress Plugin Hostinger 安全漏洞 — Hostinger Tools 7.3 High 2024-01-11
CVE-2023-6638 WordPress Plugin GTG Product Feed for Shopping 安全漏洞 — GG Woo Feed for WooCommerce Shopping Feed on Google and Other Channels 6.5 Medium 2024-01-11
CVE-2023-7019 WordPress Plugin LightStart 安全漏洞 — LightStart – Maintenance Mode, Coming Soon and Landing Page Builder 4.3 Medium 2024-01-11
CVE-2023-6637 WordPress Plugin CAOS | Host Google Analytics Locally 安全漏洞 — CAOS | Host Google Analytics Locally 6.5 Medium 2024-01-11
CVE-2023-6369 WordPress Plugin Export WP Page to Static HTML/CSS 安全漏洞 — Export WordPress Pages to Static HTML & PDF — Static Site Export 5.4 Medium 2024-01-11
CVE-2023-6742 WordPress Plugin Gallery Plugin for WordPress 安全漏洞 — Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More 4.3 Medium 2024-01-11

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。