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
8,243 results · Feed
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Medium 4.3
FastApiAdmin Download Endpoint controller.py download_controller information disclosure
A weakness has been identified in FastApiAdmin up to 2.2.0. Affected by this issue is the function download_controller of the file /backend/app/api/v1/module_common/file/controller.py of the component Download Endpoint. This manipulation of the argument file_…
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Medium 5.3
FastApiAdmin Custom Documentation Endpoint init_app.py reset_api_docs information disclosure
A security flaw has been discovered in FastApiAdmin up to 2.2.0. Affected by this vulnerability is the function reset_api_docs of the file /backend/app/plugin/init_app.py of the component Custom Documentation Endpoint. The manipulation results in information …
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High 7.3
SourceCodester Student Result Management System update_smtp.php access control
A vulnerability has been found in SourceCodester Student Result Management System 1.0. The affected element is an unknown function of the file /srms/script/admin/core/update_smtp.php. The manipulation leads to improper access controls. It is possible to initi…
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Medium 5.3
funadmin forget.html getMember information disclosure
A vulnerability was identified in funadmin up to 7.1.0-rc4. Affected by this vulnerability is the function getMember of the file app/frontend/view/login/forget.html. Such manipulation leads to information disclosure. The attack may be launched remotely. The e…
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Critical 9.3
ERP: Document access through endpoints due to missing validation
ERP is a free and open source Enterprise Resource Planning tool. In versions up to 15.98.0 and 16.0.0-rc.1 and through 16.6.0, certain endpoints lacked access validation which allowed for unauthorized document access. This issue has been fixed in versions 15.…
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Medium 5.3
Foswiki Changes/Viewfile/Oops information disclosure
A vulnerability was detected in Foswiki up to 2.1.10. The affected element is an unknown function of the component Changes/Viewfile/Oops. The manipulation results in information disclosure. It is possible to launch the attack remotely. The exploit is now publ…
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Medium 6.3
yeqifu warehouse Sales Endpoint SalesController.java deleteSales access control
A vulnerability was identified in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This issue affects the function addSales/updateSales/deleteSales of the file dataset\repos\warehouse\src\main\java\com\yeqifu\bus\controller\SalesController.jav…
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Medium 6.3
yeqifu warehouse Inport Endpoint InportController.java deleteInport access control
A vulnerability was determined in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This vulnerability affects the function addInport/updateInport/deleteInport of the file dataset\repos\warehouse\src\main\java\com\yeqifu\bus\controller\InportCo…
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Medium 6.3
yeqifu warehouse Customer Endpoint CustomerController.java deleteCustomer access control
A vulnerability was found in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This affects the function addCustomer/updateCustomer/deleteCustomer of the file dataset\repos\warehouse\src\main\java\com\yeqifu\bus\controller\CustomerController.ja…
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Medium 5.4
yeqifu warehouse Cache Sync CacheController.java syncCache access control
A vulnerability has been found in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. Affected by this issue is the function deleteCache/removeAllCache/syncCache of the file dataset\repos\warehouse\src\main\java\com\yeqifu\sys\controller\CacheCon…
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Critical 9.5CVE-2026-21627 Public exploit
Extension - tassos.gr - SQL injection and Unauthenticated File Read in Novarain/Tassos Framework v4.10.14 – v6.0.37 for Joomla
The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point. Under certain conditions, internal framework functionality could be invoked without proper restriction.
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Medium 6.9
Frappe Learning Management System exposes details of unpublished courses to unauthorized users
Frappe Learning Management System (LMS) is a learning system that helps users structure their content. In versions 2.44.0 and below, unauthorized users are able to access the details of unpublished courses via API endpoints. A fix for this issue is planned fo…
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Medium 6.5
OpenClaw iMessage group allowlist authorization inherited DM pairing-store identities
OpenClaw is a personal AI assistant. Prior to version 2026.2.14, under iMessage `groupPolicy=allowlist`, group authorization could be satisfied by sender identities coming from the DM pairing store, broadening DM trust into group contexts. Version 2026.2.14 f…
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High 7.2
OpenClaw Node host system.run rawCommand/command mismatch can bypass allowlist/approvals
OpenClaw is a personal AI assistant. Prior to version 2026.2.14, a mismatch between `rawCommand` and `command[]` in the node host `system.run` handler could cause allowlist/approval evaluation to be performed on one command while executing a different argv. T…
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High 8.2
Microsoft Teams Information Disclosure Vulnerability
Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information over a network.
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Medium 4.3
Advanced Ads – Ad Manager & AdSense <= 2.0.14 - Missing Authorization to Authenticated (Subscriber+) Ad Placements Update
The Advanced Ads – Ad Manager & AdSense plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.0.14. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `placement_upda…
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Medium 5.3
Gogs Authorization Bypass Allows Cross-Repository Label Modification
Gogs is an open source self-hosted Git service. Versions 0.13.4 and below have a broken access control vulnerability which allows authenticated users with write access to any repository to modify labels belonging to other repositories. The UpdateLabel functio…
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High 7.3
Tsinghua Unigroup Electronic Archives System uploadFile.html unrestricted upload
A vulnerability was determined in Tsinghua Unigroup Electronic Archives System up to 3.2.210802(62532). The impacted element is an unknown function of the file /Archive/ErecordManage/uploadFile.html. Executing a manipulation of the argument File can lead to u…
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Medium 6.5
Rongzhitong Visual Integrated Command and Dispatch Platform User delete access control
A vulnerability was determined in Rongzhitong Visual Integrated Command and Dispatch Platform up to 20260206. This impacts an unknown function of the file /dm/dispatch/user/delete of the component User Handler. This manipulation of the argument ID causes impr…
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High 7.3
Rongzhitong Visual Integrated Command and Dispatch Platform User add access control
A vulnerability was found in Rongzhitong Visual Integrated Command and Dispatch Platform up to 20260206. This affects an unknown function of the file /dm/dispatch/user/add of the component User Handler. The manipulation results in improper access controls. Th…
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Medium 5.3
Rongzhitong Visual Integrated Command and Dispatch Platform api access control
A vulnerability has been found in Rongzhitong Visual Integrated Command and Dispatch Platform up to 20260206. The impacted element is an unknown function of the file /dispatch/api?cmd=userinfo. The manipulation leads to improper access controls. The attack ma…
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Medium 4.7
mingSoft MCMS Template Archive uploadTemplate.do unrestricted upload
A flaw has been found in mingSoft MCMS 6.1.1. The affected element is an unknown function of the file /ms/file/uploadTemplate.do of the component Template Archive Handler. Executing a manipulation of the argument File can lead to unrestricted upload. The atta…
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Medium 6.3
huanzi-qch base-admin JSP Parser SysFileController.java upload unrestricted upload
A vulnerability was detected in huanzi-qch base-admin up to 57a8126bb3353a004f3c7722089e3b926ea83596. Impacted is the function Upload of the file SysFileController.java of the component JSP Parser. Performing a manipulation of the argument File results in unr…
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High 8.8
PHPGurukul Hospital Management System v4.0 contains a Privilege Escalation vulnerability. A low-privileged user (Patien…
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Medium 4.3
Improper Access Control and Exposure of Information Through Directory Listing vulnerabilities affect IBM Cloud Pak System[, ]
IBM Cloud Pak System 2.3.3.6, 2.3.3.7, 2.3.4.0, 2.3.4.1, and 2.3.5.0 could allow an authenticated user to perform unauthorized tasks due to improper access controls.
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High 8.8
Unauthenticated Authentication Bypass in application API allows unauthorized administrative account creation
An authentication bypass in the application API allows an unauthorized administrative account to be created. A remote attacker could exploit this vulnerability to create privileged user accounts. Successful exploitation could allow an attacker to gain adminis…
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High —
Pterodactyl Panel's SFTP sessions remain active after user account deletion or password change
### Summary Deleting a user account with SFTP access or changing the user's password does not immediately terminate existing SFTP sessions, allowing continued filesystem access after credentials are revoked. This can result in unintended and unauthorized acce…
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High 7.7
Zarinpal Gateway for WooCommerce <= 5.0.16 - Improper Access Control to Payment Status Update
The Zarinpal Gateway for WooCommerce plugin for WordPress is vulnerable to Improper Access Control to Payment Status Update in all versions up to and including 5.0.16. This is due to the payment callback handler 'Return_from_ZarinPal_Gateway' failing to valid…
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Critical 9.8
EFM iptime A6004MX timepro.cgi commit_vpncli_file_upload unrestricted upload
A vulnerability was found in EFM iptime A6004MX 14.18.2. Affected is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi. The manipulation results in unrestricted upload. The attack may be performed from remote. The exploit has been made publi…
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High 7.3
zhanghuanhao LibrarySystem 图书馆管理系统 BookController.java access control
A vulnerability has been found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. This impacts an unknown function of the file BookController.java. The manipulation leads to improper access controls. The attack is possible to be carried out remotely. The expl…
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High 8.8
LavaLite CMS 10.1.0 is vulnerable to Incorrect Access Control. An authenticated user with low-level privileges (User ro…
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High 7.8
Dell iDRAC Service Module (iSM) for Windows, versions prior to 6.0.3.1, and Dell iDRAC Service Module (iSM) for Linux, …
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High 7.7
In Infoblox NIOS through 9.0.7, a High-Privileged User Can Trigger an Arbitrary File Write via the Account Creation Mec…
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Critical 9.0
Cross Site Request Forgery vulnerability in Dolibarr ERP & CRM v.22.0.9 allows a remote attacker to escalate privileges…
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High 7.1
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iO…
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Low 2.4
An input validation issue was addressed. This issue is fixed in iOS 26.3 and iPadOS 26.3. A person with physical access…
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Medium 4.4
This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Tahoe 26.3. An …
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Medium 5.5
A logic issue was addressed with improved checks. This issue is fixed in iOS 26.3 and iPadOS 26.3. A user with Live Cal…
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Low 3.3
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.3. An app may be …
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High 7.5
Unauthenticated Data Export and Source Code Disclosure via /dbviewer/ in METIS WIC
The /dbviewer/ web endpoint in METIS WIC devices is exposed without authentication. A remote attacker can access and export the internal telemetry SQLite database containing sensitive operational data. Additionally, the application is configured with debug mo…