Weakness (CWE)
CWE-284: Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
How to prevent it (2 mitigations)
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Architecture and Design, Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
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Architecture and Design
Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
Source: MITRE CWE-284
3,216 results · Clear filters · Feed
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High 8.2
Eventin < 4.1.20 - Unauthenticated Account Creation via Waiting List Endpoint
The Eventin WordPress plugin before 4.1.20 does not perform an authorization check on its waiting-list registration handler, allowing unauthenticated users to create WordPress user accounts for arbitrary email addresses and inject order records.
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High 7.8
Windows Kernel Elevation of Privilege Vulnerability
Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.
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High 7.8CVE-2026-66804 Public exploit
Microsoft Windows Cross Device Service Elevation of Privilege Vulnerability
Improper access control in Windows Cross Device Service allows an authorized attacker to elevate privileges locally.
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High 7.1
CoPilot Chat Security Feature Bypass Vulnerability
No cwe for this issue in Visual Studio Code CoPilot Chat Extension allows an unauthorized attacker to bypass a security feature over a network.
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High 8.5
Improper access control in the firmware for some in Alias Checking Trusted Module for some Intel(R) Xeon(R) processors …
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High 8.4
Improper access control for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 2: Device Drivers may a…
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High 8.3
Improper access control for some Intel(R) PROSet/Wireless WiFi Software within Ring 2: Device Drivers may allow a denia…
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High 7.2
Improper access control for some Intel(R) Processors within Ring 3: User Applications may allow an escalation of privil…
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High 7.5
CSZ CMS CSZ CMS - Broken Access Control
A broken access control vulnerability in CSZ CMS 1.3.2 allows unauthenticated remote attackers to read all form submissions including personally identifiable information via the admin form-submission viewer. The viewer endpoint lacks an authentication check a…
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High 7.5
Idurar IDURAR ERP CRM - Broken Access Control
A broken access control vulnerability in Idurar IDURAR ERP CRM 4.1.0 allows unauthenticated remote attackers to download invoice PDF files containing customer PII via the /download router. The router is mounted without authentication middleware, making it pub…
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High 8.1
Ghost Foundation Ghost - Broken Access Control
A broken access control vulnerability in Ghost Foundation Ghost 5.x allows authenticated Author-role users to delete posts owned by other users. The post model permissible() cascade is missing the branch that handles the combined isAuthor and isDestroy condit…
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High 8.1
BadChoice Handesk - Broken Access Control
A broken access control vulnerability in BadChoice Handesk as of 2026-07-10 allows any authenticated agent to update ticket records belonging to other teams via the TicketsController@update endpoint. The endpoint calls no authorize() method and performs no te…
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High 8.1
BadChoice Handesk - Broken Access Control
A broken access control vulnerability in BadChoice Handesk as of 2026-07-10 allows any authenticated agent to overwrite lead records belonging to other teams via the LeadsController@update endpoint. The endpoint performs no authorization check, and the Lead m…
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High 8.8
Peppermint Lab Peppermint - Broken Access Control
A broken access control vulnerability in Peppermint Lab Peppermint through commit ba6e217 allows any authenticated non-administrative user to reconfigure the platform global OIDC/SSO settings via an unprotected configuration endpoint. The endpoint performs no…
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High 8.1
Peppermint Lab Peppermint - Broken Access Control
A broken access control vulnerability in Peppermint Lab Peppermint through commit ba6e217 exists because the Config.roles_active flag defaults to false, causing all permission checks on ticket, client, and user handlers to behave as no-ops on default installa…
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High 7.8
Kbd: local privilege escalation in openvt via incorrect process owner verification allowing passwordless root login
`openvt -u` is intended to identify the owner of the current VT and then execute `login` as that user from a privileged context. In the documented `kbrequest`/init usage, the ownership test in `authenticate_user()` relies on `stat("/proc/<pid>/fd/0")`. `stat(…
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High 7.1
ERPNext: Broken Access Control on certain endpoints
ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.112.0 and 16.23.0, the ReceivablePayableReport prepare_conditions path in erpnext/accounts/report/accounts_receivable/accounts_receivable.py does not apply Customer and Supplier …
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High 8.8
Odh-training-operator-rhel9: [trainer v2 security] trn-02: rhoai overlay aggregates trainjobs crud into standard edit clusterrole
A flaw was found in the Red Hat OpenShift AI (RHOAI) overlay for the training operator. The RHOAI overlay incorrectly aggregates `trainjobs` management permissions into the native Kubernetes `edit ClusterRole`. This allows any user with `edit ClusterRole` per…
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High 8.8
Rhoai maas: llm-d: maas/llm-d inference gateway: default allowedroutes.namespaces.from: all allows namespace users to hijack shared model-serving traffic (tokens, prompts, outputs)
A flaw was found in the Red Hat OpenShift AI (RHOAI) MaaS Gateway. Improper configuration of the Gateway in a model-serving context allows a standard user with low privileges to intercept, read, log, and alter all MaaS model traffic. This includes sensitive i…
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High 7.0
Improper access control in Weaver prior to SMR Aug-2026 Release 1 allows local attackers to cause device inoperability.
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High 8.8CVE-2026-17540 Scanner template
Bit File Manager < 6.9.1 - Subscriber+ Arbitrary File Read and Deletion via Connector Command Request-Source Mismatch
The File Manager WordPress plugin before 6.9.1 does not properly authorise its file management commands, allowing any authenticated user, such as a subscriber, to read and delete arbitrary files under the WordPress installation directory, which could lead to …
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High 8.1
Solace Extra < 1.6.1 - Subscriber+ Multiple Missing Authorization via Site-Wide Nonce Exposure
The Solace Extra WordPress plugin before 1.6.1 does not perform capability checks in several of its AJAX actions and exposes the nonce that protects them on admin pages reachable by low-privileged users, allowing users with a role as low as Subscriber to modi…
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High 8.7
Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Shapes API endpoint SP Page Builder < 6.7.0
Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Shapes API endpoint SP Page Builder < 6.7.0 - An unauthenticated attacker can store malicious JavaScript in a Joomla site's database via a single HTTP request. When an administrator opens the S…
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High 8.5
TeamDavid: Arbitrary File Write leading to Stored XSS
Tobit Laboratories AG TeamDavid's Webbox application is vulnerable to arbitrary file write, allowing an unauthenticated attacker to create or write into existing files on the server with attacker-controlled content. This is possible because user input is writ…
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High 7.8CVE-2026-19195 Public exploit
V-Secure Jingyun Antivirus Kernel Driver ZyArk.sys access control
A vulnerability has been found in V-Secure Jingyun Antivirus 2.4.2.39. The affected element is an unknown function in the library ZyArk.sys of the component Kernel Driver. The manipulation leads to improper access controls. The attack needs to be performed lo…
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High 7.8CVE-2026-19193 Public exploit
Jiangmin Antivirus Minifilter Port kvcore.sys MessageNotifyCallback access control
A flaw has been found in Jiangmin Antivirus 21. Impacted is the function MessageNotifyCallback in the library kvcore.sys of the component Minifilter Port. Executing a manipulation can lead to improper access controls. The attack needs to be launched locally. …
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High 7.8
DeepCool DisplayService DeepCoolDisplayService.exe access control
A vulnerability was detected in DeepCool DisplayService 1.2.12. This issue affects some unknown processing of the file C:\DeepCool\resources\service\x64\DeepCoolDisplayService.exe. Performing a manipulation results in improper access controls. The attack must…
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High 8.8
Microsoft Purview eDiscovery Elevation of Privilege Vulnerability
Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to elevate privileges over a network.
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High 8.4
Improper access control vulnerability in CatchPulse
An improper access control vulnerability in CatchPulse could allow a non-administrative local attacker to connect to an unrestricted kernel filter communication port and bypass CatchPulse's security policy enforcement.
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High 8.2
Checkimate <= 1.0.13 - Unauthenticated License Deactivation via Hardcoded Secret
The Checkimate — WooCommerce Checkout, Abandoned Cart Recovery & Order Bumps WordPress plugin through 1.0.13 does not properly restrict access to its license-management functionality, relying on a shared secret computed entirely from publicly available inform…
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High 8.8CVE-2026-67687 Public exploit
Insecure Permissions vulnerability in ics-park v.2.0 allows a remote attacker to escalate privileges via the /system/ro…
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High 7.3
Rongzhitong Visual Integrated Command and Dispatch Platform upload unrestricted upload
A vulnerability was detected in Rongzhitong Visual Integrated Command and Dispatch Platform up to 20260617. Impacted is an unknown function of the file /dm/dispatch/userinfo/upload. Performing a manipulation of the argument File results in unrestricted upload…
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High 8.1
Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers
A flaw was found in the Dynamic Client Registration (DCR) component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive…
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High 8.1
YayPricing < 3.5.7 - Subscriber+ Pricing Configuration Modification and Coupon Code Disclosure
The YayPricing WordPress plugin before 3.5.7 does not perform capability checks on several of its REST API routes, relying only on a shared nonce, allowing any authenticated user such as a subscriber to overwrite the store's pricing configuration and to discl…
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High 7.5
User Registration & Membership < 5.2.6 - Unauthenticated Account Creation While Registration Disabled
The User Registration & Membership WordPress plugin before 5.2.6 does not enforce the site's registration-disabled setting when processing registration-form submissions, allowing unauthenticated users to create new accounts even when the administrator has tur…
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High 8.1
SirenGPS Android Application 2.19.44 is vulnerable to Incorrect Access Control. An authenticated attacker can manipulat…
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High 7.5CVE-2025-70962 Public exploit
Zosi C519M V4.2.8.823C01450BA is vulnerable to Incorrect Access Control. The application contains hardcoded credentials…
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High 8.3
Flowise: Broken Access Control in Stripe Subscription Endpoints Allows Cross-Tenant Billing Manipulation
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, several organization billing endpoints in packages/server/src/enterprise/routes/organization.route.ts and packages/server/src/enterprise/controllers/organ…
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High 7.3
Trippo ResponsiveFilemanager dialog.php unrestricted upload
A security flaw has been discovered in Trippo ResponsiveFilemanager up to 9.14.0. The impacted element is an unknown function of the file filemanager/dialog.php. The manipulation results in unrestricted upload. The attack may be performed from remote. The exp…
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High 7.8
Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3.0.1005, contain an Improper Access Control vulner…