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CWE-285 授权机制不恰当 类漏洞列表 1059

CWE-285 授权机制不恰当 类弱点 1059 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-285 属于权限控制缺陷,指系统在访问资源或执行操作时未正确执行授权检查。攻击者常通过篡改请求参数或绕过前端限制,以非授权身份访问敏感数据或执行特权操作。开发者应实施严格的基于角色的访问控制,在服务器端对所有请求进行细粒度权限验证,确保仅允许合法用户执行相应操作,从而杜绝越权风险。

MITRE CWE 官方描述
CWE:CWE-285 Improper Authorization 英文:The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
常见影响 (3)
ConfidentialityRead 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 properly restricted, or by accessing insufficiently-protected, privileged functionality to read the data.
IntegrityModify 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 properly restricted, or by accessing insufficiently-protected, privileged functionality to write the data.
Access ControlGain Privileges or Assume Identity, Execute Unauthorized Code or Commands
When access control checks are not applied consistently - or not at all - an attacker could gain privileges and execute unauthorized code or commands by modifying or reading critical data directly, or by accessing insufficiently-protected, privileged functionality.
缓解措施 (5)
Architecture and DesignDivide 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) 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 same role.
Architecture and DesignEnsure that you perform access control checks related to your business logic. These checks may be different than the access control checks that you apply 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 to…
Architecture and DesignUse 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 DesignFor 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, InstallationUse 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-2019-13528 Niagara AX和Niagara 授权问题漏洞 — Niagara 4.4 -2019-09-24
CVE-2019-13550 Advantech WebAccess 授权问题漏洞 — WebAccess 8.8 -2019-09-18
CVE-2019-12635 Cisco Content Security Management Appliance 授权问题漏洞 — Cisco Content Security Management Appliance (SMA) 5.4 -2019-09-05
CVE-2019-1907 Cisco UCS C-Series、Cisco UCS S-Series Integrated Management Controller Software 授权问题漏洞 — Cisco Unified Computing System (Management Software) 8.8 -2019-08-21
CVE-2019-1863 Cisco Integrated Management Controller 授权问题漏洞 — Cisco Unified Computing System E-Series Software (UCSE) 8.1 -2019-08-21
CVE-2019-13416 floragunn Search Guard 授权问题漏洞 — Search Guard 6.5 -2019-08-13
CVE-2019-1934 Cisco Adaptive Security Appliances Software 安全漏洞 — Cisco Adaptive Security Appliance (ASA) Software 8.8 -2019-08-07
CVE-2019-1912 Cisco Small Business 220 Series Smart Switches 授权问题漏洞 — Cisco Small Business 220 Series Smart Plus Switches 9.8 -2019-08-07
CVE-2019-2386 Mongodb MongoDB Server 代码问题漏洞 — MongoDB Server 7.1 High2019-08-06
CVE-2019-10154 Moodle 访问控制错误漏洞 — moodle 5.3 -2019-06-26
CVE-2019-1899 Cisco RV110W、RV130W和RV215W 授权问题漏洞 — Cisco RV130W Wireless-N Multifunction VPN Router Firmware 5.3 -2019-06-20
CVE-2019-1897 Cisco RV110W、RV130W和RV215W 授权问题漏洞 — Cisco RV130W Wireless-N Multifunction VPN Router Firmware 5.3 -2019-06-20
CVE-2019-1898 Cisco RV110W、RV130W和RV215W 授权问题漏洞 — Cisco RV130W Wireless-N Multifunction VPN Router Firmware 5.3 -2019-06-20
CVE-2019-10159 cfme-gemset 授权问题漏洞 — cfme 4.3 -2019-06-14
CVE-2019-6581 Siemens Siveillance VMS 权限许可和访问控制问题漏洞 — Siveillance VMS 2017 R2 9.8 -2019-06-12
CVE-2019-6582 Siemens Siveillance VMS 权限许可和访问控制问题漏洞 — Siveillance VMS 2017 R2 8.2 -2019-06-12
CVE-2019-1842 Cisco IOS XR 授权问题漏洞 — Cisco IOS XR Software 5.4 -2019-06-05
CVE-2019-1851 Cisco Identity Services Engine 授权问题漏洞 — Cisco Identity Services Engine Software 6.8 -2019-05-16
CVE-2019-1859 多款Cisco产品信任管理问题漏洞 — Cisco Small Business 200 Series Smart Switches 9.8 -2019-05-03
CVE-2019-3842 systemd 授权问题漏洞 — systemd 7.0 -2019-04-09
CVE-2019-3849 Moodle 权限许可和访问控制问题漏洞 — moodle 8.8 -2019-03-26
CVE-2015-3954 多款Hospira产品安全漏洞 — Plum A+ Infusion System 9.8 -2019-03-25
CVE-2019-3785 Cloud Foundry Cloud Controller 授权问题漏洞 — CAPI 8.1 -2019-03-13
CVE-2019-1603 Cisco NX-OS Software 授权问题漏洞 — Nexus 3000 Series Switches 7.8 -2019-03-08
CVE-2019-1604 Cisco NX-OS Software 授权问题漏洞 — Nexus 7000 and 7700 Series Switches 7.8 -2019-03-08
CVE-2018-9867 SonicWall SonicOS 访问控制错误漏洞 — SonicOS 5.5 -2019-02-19
CVE-2019-3820 gnome-shell 授权问题漏洞 — gnome-shell 4.3 -2019-02-06
CVE-2018-14666 Foreman 安全漏洞 — Satellite 8.1 -2019-01-22
CVE-2018-14662 Red Hat Ceph 信息泄露漏洞 — ceph 5.7 -2019-01-15
CVE-2018-15465 Cisco Adaptive Security Appliances Software authorization子系统权限许可和访问控制漏洞 — Cisco Adaptive Security Appliance (ASA) Software 8.1 -2018-12-24

CWE-285(授权机制不恰当) 是常见的弱点类别,本平台收录该类弱点关联的 1059 条 CVE 漏洞。