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CWE-862 授权机制缺失 类漏洞列表 7356

CWE-862 授权机制缺失 类弱点 7356 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-2025-53999 themegoods altair 授权问题漏洞 — Altair 6.5 Medium 2026-08-20
CVE-2026-74021 WordPress Chaplin 授权问题漏洞 — Chaplin 7.5 High 2026-08-20
CVE-2026-17153 siteground AI Agent by SiteGround 授权问题漏洞 — AI Agent by SiteGround 5.3 Medium 2026-08-20
CVE-2026-76398 Splunk AI Toolkit 授权问题漏洞 — Splunk AI Toolkit 4.3 Medium 2026-08-19
CVE-2026-76394 Splunk AI Toolkit 授权问题漏洞 — Splunk AI Toolkit 8.3 High 2026-08-19
CVE-2026-76368 Splunk SOAR 授权问题漏洞 — Splunk SOAR 2.7 Low 2026-08-19
CVE-2026-76360 Splunk SOAR 授权问题漏洞 — Splunk SOAR 4.3 Medium 2026-08-19
CVE-2026-76348 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 3.8 Low 2026-08-19
CVE-2026-76340 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 5.3 Medium 2026-08-19
CVE-2026-76336 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 7.1 High 2026-08-19
CVE-2026-76322 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 6.7 Medium 2026-08-19
CVE-2026-76319 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 8.8 High 2026-08-19
CVE-2026-76257 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 6.5 Medium 2026-08-19
CVE-2026-76255 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 6.4 Medium 2026-08-19
CVE-2026-76251 Splunk Enterprise 授权问题漏洞 — Splunk Enterprise 7.1 High 2026-08-19
CVE-2026-53547 Termix 授权问题漏洞 — Termix 8.8 High 2026-08-19
CVE-2026-18544 IBM Portieris 授权问题漏洞 — Portieris 8.1 High 2026-08-19
CVE-2026-54740 LemmyNet lemmy 授权问题漏洞 — lemmy 6.5 Medium 2026-08-19
CVE-2026-54741 LemmyNet lemmy 授权问题漏洞 — lemmy 5.3 Medium 2026-08-19
CVE-2026-16938 IBM Power Systems Firmware 授权问题漏洞 — Power Systems Firmware 6.9 Medium 2026-08-19
CVE-2026-16930 IBM Power Systems Firmware 授权问题漏洞 — Power Systems Firmware 8.2 High 2026-08-19
CVE-2026-55703 Grokability Snipe-IT 授权问题漏洞 — snipe-it 4.3 Medium 2026-08-19
CVE-2026-55483 Grokability Snipe-IT 授权问题漏洞 — snipe-it 4.9 Medium 2026-08-19
CVE-2026-64852 Grav API Plugin 授权问题漏洞 — grav-plugin-api 8.7 High 2026-08-19
CVE-2026-62667 Grav API Plugin 授权问题漏洞 — grav-plugin-api 8.1 High 2026-08-19
CVE-2026-62670 Trilby Media Flex Objects Plugin 授权问题漏洞 — grav-plugin-flex-objects 6.3 Medium 2026-08-19
CVE-2026-58565 Dell Command Update 授权问题漏洞 — Dell Command Update (DCU) 8.8 High 2026-08-19
CVE-2026-58562 Dell Command Update 授权问题漏洞 — Dell Command Update (DCU) 7.3 High 2026-08-19
CVE-2026-45273 PoxenStudio talebook 授权问题漏洞 — talebook 8.7 High 2026-08-19
CVE-2026-76223 ArcadeData ArcadeDB 授权问题漏洞 — arcadedb 7.1 High 2026-08-19

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 7356 条 CVE 漏洞。