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
8,241 results · Feed
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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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Critical 9.6
Azure Logic Apps Information Disclosure Vulnerability
Improper access control in Azure Logic Apps allows an authorized attacker to disclose information over a network.
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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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Medium 6.3
SourceCodester Online Examination & Learning Management System upload_files.php unrestricted upload
A vulnerability was determined in SourceCodester Online Examination & Learning Management System 1.0. This issue affects some unknown processing of the file upload_files.php. This manipulation causes unrestricted upload. The attack may be initiated remotely.
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Critical 9.0
Access Control Bypass via Publisher REST APIs in Multiple WSO2 Products Allows Cross-Tenant Operations
In multi-tenant deployments, the Publisher REST APIs fail to enforce tenant isolation correctly. This allows a user in one tenant, possessing sufficient privileges to invoke these APIs, to perform operations that impact other tenants. The vulnerability allows…
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Medium 5.2
Improper access control check in CatchPulse's named pipe communication interface
An improper access control check in CatchPulse's named pipe communication interface could allow an attacker to invoke CatchPulse functions. This is limited to operations that enforce more restrictive security policies.
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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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Medium 5.4
SEO Redirection Plugin – 301 Redirect Manager < 9.19 - Subscriber+ Redirect Rule Disclosure
The SEO Redirection Plugin WordPress plugin before 9.19 does not perform a capability check in one of its authenticated AJAX actions, allowing any logged-in user such as a subscriber to read the site's configured 301 redirect rules, including their source and…
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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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Medium 4.3
netease-youdao LobsterAI MEDIA Path artifactParser.ts parseMediaTokensFromText information disclosure
A flaw has been found in netease-youdao LobsterAI 2026.6.10. This affects the function parseMediaTokensFromText of the file src/renderer/services/artifactParser.ts of the component MEDIA Path Handler. This manipulation causes information disclosure. The attac…
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Medium 6.3
NousResearch hermes-agent Memory Toolset model_tools.py access control
A vulnerability was detected in NousResearch hermes-agent up to 0.16.0. Affected by this issue is some unknown functionality of the file hermes-agent/model_tools.py of the component Memory Toolset. The manipulation results in improper access controls. The att…
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Medium 5.3
heshengtao super-agent-party execute_tool_manually Endpoint server.py get_file_content information disclosure
A vulnerability was found in heshengtao super-agent-party up to 0.4.1. This affects the function get_file_content of the file server.py of the component execute_tool_manually Endpoint. The manipulation of the argument tool_name/tool_params results in informat…
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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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Medium 5.9
Langflow OSS is affected by arbitrary code execution in custom component validation and trusted code enforcement
IBM Langflow OSS 1.0.0 through 1.10.3 does not properly validate ownership in the deprecated POST /api/v1/build/{flow_id}/vertices endpoint, allowing an authenticated user to inject arbitrary graph data into a shared cache for any flow. This may result in cro…
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Medium 5.4
Electron: Sandboxed iframes can launch external protocol handlers
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, requests to open external protocol URLs from web content did not take iframe sandbox restrictions into …
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Low 2.7
Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not restrict the types of objects that can be instantiated as p…
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Medium 6.3
imranrisal-dev Student-Management-System Shared Upload Helper student_profile_pic.php storeProfileImage unrestricted upload
A vulnerability was determined in imranrisal-dev Student-Management-System 18ea7904c339e0c7b0234724a79c939ce6191def/a8d43a29aaf267e7ca97171d6dbb44057bcd7f8c. This affects the function storeProfileImage of the file student_profile_pic.php of the component Shar…
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Critical 9.9
Cisco Catalyst SD-WAN Security Hardening Release - Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that address multiple inte…
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Critical 9.0
Cisco IOS XE Software Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple inter…
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Medium 6.6
Electron: Extension tab APIs operate across session boundaries
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3, extension tab and scripting APIs were not scoped to the extension's own session. A malicious or comprom…
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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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Medium 6.3CVE-2026-71204 Public exploit
changedetection.io - Omitted Checkbox in /settings Save Silently Disables API Key Enforcement
changedetection.io's /settings save handler builds an update dict from form.data['application'] and blind-merges it into the stored application settings via .update.
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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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Medium 5.4CVE-2026-70481 Public exploit
Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.0, the standard channel message update and delete handlers accepted any caller holding write access on the channel without checking that the caller wro…
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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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Medium 5.9
REST API Log < 1.7.1 - Unauthenticated Sensitive Log Data Disclosure via Download Endpoint
The REST API Log WordPress plugin before 1.7.1 does not bind the token protecting its log download feature to the log entry being requested, nor does it check the capability of the requester, allowing unauthenticated users in possession of any such token to d…
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Medium 4.3
Clearfy < 2.4.3 - Subscriber+ Sensitive Information Disclosure via Factory Page-Action Dispatcher
The Clearfy Cache WordPress plugin before 2.4.3 does not perform a capability check in one of its admin-page dispatch paths, allowing any authenticated user such as a Subscriber to render admin-only settings pages and disclose their contents, including admini…
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Medium 5.4
Paid Member Subscriptions < 3.0.8 - Subscriber+ Cross-User Subscription Hijack via process_checkout
The Paid Membership Subscriptions WordPress plugin before 3.0.8 does not verify that the subscription being modified through its change-subscription checkout belongs to the current user, allowing any authenticated user with Subscriber-level access and above t…
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Medium 4.3
wpForo Forum < 3.1.3 - Subscriber+ Account Status and Reputation Manipulation via Profile Update Mass Assignment
The wpForo Forum WordPress plugin before 3.1.3 does not restrict which profile fields a member may set when editing their own account, allowing users with a subscriber-level account to write administrator-controlled account-state and reputation fields on thei…
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Medium 6.5
The GDPR Framework < 2.4.0 - Unauthenticated Consent Record Forgery and Do Not Sell Requests Spam
The GDPR Framework By Data443 WordPress plugin before 2.4.0 does not properly verify authorization or the identity of the data subject when recording cookie-consent choices and privacy requests, allowing unauthenticated attackers to forge consent records for …
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Critical 9.1
Incorrect access control in the Executive Services dynamic application start path component of NASA cFS v7.0.1 allows a…
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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…
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Medium 6.2CVE-2026-15430 Public exploit
CVE-2026-15430
Improper access control in the IRP_MJ_WRITE command interface in Wellbia XIGNCODE3 xhunter2.sys, version 2026.6.1.192, allows a local, unprivileged attacker to achieve local privilege escalation to NT AUTHORITY\SYSTEM, extract credentials from PPL-protected l…
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Low 3.7
HCL iControl is affected by multiple security vulnerabilities(CVE-2026-56608 and CVE-2026-56609).
HCL iControl is affected by Missing Access Control vulnerability. The application failed to enforce proper granular access controls, allowing users to access or view administrator-level functionalities without appropriate authorization.
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Medium 6.5
Academy LMS < 3.8.3 - Subscriber+ Arbitrary Lesson Content Disclosure via lessons REST Endpoint
The Academy LMS WordPress plugin before 3.8.3 does not verify course enrollment or lesson publication status when returning a single lesson through its REST API, allowing users with a self-service student (Subscriber-level) account to disclose the content of …