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 6.3
code-projects Online Hotel Reservation System addslideexec.php unrestricted upload
A flaw has been found in code-projects Online Hotel Reservation System 1.0. Affected is an unknown function of the file /admin/addslideexec.php. Executing manipulation of the argument image can lead to unrestricted upload. The attack may be performed from rem…
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Medium 6.3
code-projects Online Hotel Reservation System addgalleryexec.php unrestricted upload
A vulnerability was detected in code-projects Online Hotel Reservation System 1.0. This impacts an unknown function of the file /admin/addgalleryexec.php. Performing manipulation of the argument image results in unrestricted upload. The attack is possible to …
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Medium 6.3
code-projects Online Hotel Reservation System addexec.php unrestricted upload
A security vulnerability has been detected in code-projects Online Hotel Reservation System 1.0. This affects an unknown function of the file /admin/addexec.php. Such manipulation of the argument image leads to unrestricted upload. The attack can be executed …
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Medium 6.3
code-projects Online Hotel Reservation System editpicexec.php unrestricted upload
A weakness has been identified in code-projects Online Hotel Reservation System 1.0. The impacted element is an unknown function of the file /admin/editpicexec.php. This manipulation of the argument image causes unrestricted upload. Remote exploitation of the…
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High 7.3
code-projects Student Crud Operation Add Student Page/Edit Student add.php move_uploaded_file unrestricted upload
A vulnerability was found in code-projects Student Crud Operation up to 3.3. This vulnerability affects the function move_uploaded_file of the file add.php of the component Add Student Page/Edit Student Page. Performing manipulation results in unrestricted up…
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Critical 9.4CVE-2025-61777 Public exploit
FlagForge Allows Unauthenticated Badge Template API Access
Flag Forge is a Capture The Flag (CTF) platform. Starting in version 2.0.0 and prior to version 2.3.2, the `/api/admin/badge-templates` (GET) and `/api/admin/badge-templates/create` (POST) endpoints previously allowed access without authentication or authoriz…
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Medium 6.3
zhuimengshaonian wisdom-education UploadController.java uploadFile unrestricted upload
A security vulnerability has been detected in zhuimengshaonian wisdom-education up to 1.0.4. Impacted is the function uploadFile of the file src/main/java/com/education/core/controller/UploadController.java. Such manipulation of the argument File leads to unr…
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High 7.3
Tipray 厦门天锐科技股份有限公司 Data Leakage Prevention System 天锐数据泄露防护系统 uploadWxFile.do unrestricted upload
A security flaw has been discovered in Tipray 厦门天锐科技股份有限公司 Data Leakage Prevention System 天锐数据泄露防护系统 1.0. This vulnerability affects unknown code of the file uploadWxFile.do. The manipulation of the argument File results in unrestricted upload. The attack may…
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Critical 9.1
The BATBToken smart contract (address 0xfbf1388408670c02f0dbbb74251d8ded1d63b7a2, Compiler Version v0.8.26+commit.8a97f…
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Medium 5.0
Frappe LMS Unpublished Course courses access control
A vulnerability has been found in Frappe LMS 2.35.0. The affected element is an unknown function of the file /courses/ of the component Unpublished Course Handler. Such manipulation leads to improper access controls. The attack may be launched remotely. This …
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High 8.1
phpMyFAQ duplicate email registration allows multiple accounts with the same email
phpMyFAQ is an open source FAQ web application. Versions 4.0-nightly-2025-10-03 and below do not enforce uniqueness of email addresses during user registration. This allows multiple distinct accounts to be created with the same email. Because email is often u…
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Critical 9.2
Termix' official Docker image contains an authentication bypass vulnerability
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The official Docker image for Termix versions 1.5.0 and below, due to being configured with an Nginx reverse proxy, causes the backend to retrieve th…
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Medium 4.3
Discourse AI Suggestions Contain Insecure Direct Object Reference
Discourse is an open-source community discussion platform. In versions 3.5.0 and below, the Discourse AI suggestion endpoints for topic “Title”, “Category”, and “Tags” allowed authenticated users to extract information about topics that they weren’t authorize…
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Medium 5.1
IBM Transformation Extender Advanced improper access control
IBM Transformation Extender Advanced 10.0.1 could allow a local user to perform unauthorized actions due to improper access controls.
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Medium 6.5
Improper Access Control in Background Job Submission in Splunk Enterprise
In Splunk Enterprise versions below 9.4.4, 9.3.6, and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.111, 9.3.2408.119, and 9.2.2406.122, a low-privileged user that does not hold the admin or power Splunk roles could access sensitive search results …
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High 8.4
DX UIM Probe Improper ACL Handling RCE
DX Unified Infrastructure Management (Nimsoft/UIM) and below contains an improper ACL handling vulnerability in the robot (controller) component. A remote attacker can execute commands, read from, or write to the target system.
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Medium 4.3
SmartCrawl SEO checker, analyzer & optimizer <= 3.14.3 - Missing Authorization to Plugin Settings Update
The SmartCrawl SEO checker, analyzer & optimizer plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_submodule() function in all versions up to, and including, 3.14.3. This makes it possible …
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Medium 6.5
FormCMS has an improper access control vulnerability in the /api/schemas/history/[schemaId] endpoint
An improper access control vulnerability in FormCms v0.5.4 in the /api/schemas/history/[schemaId] endpoint allows unauthenticated attackers to access historical schema data if a valid schemaId is known or guessed.
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Critical 9.8
FreshRSS: Unauthorized creation of admin user when registration is enabled
FreshRSS is a free, self-hostable RSS aggregator. In versions 1.16.0 and above through 1.26.3, an unprivileged attacker can create a new admin user when registration is enabled through the use of a hidden field used only in the user management admin page, new…
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High 7.5
FreshRSS: Unauthenticated users can view default user's information
FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below expose information about feeds and tags of default admin users, due to lack of access checking in the FreshRSS_Auth::hasAccess() function used by some of the tag/feed related endpoint…
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Medium 4.3
IBM License Metric Tool bypass security
IBM License Metric Tool 9.2.0 through 9.2.40 could allow an authenticated user to bypass access controls in the REST API interface and perform unauthorized actions.
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Medium 4.7
YiFang CMS Backend File.php webUploader unrestricted upload
A flaw has been found in YiFang CMS up to 2.0.2. The impacted element is the function webUploader of the file app/app/controller/File.php of the component Backend. Executing manipulation of the argument uploadpath can lead to unrestricted upload. The attack c…
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Low 3.5
The openml/openml.org web application version v2.0.20241110 uses incremental user IDs and insufficient email ownership …
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Medium 6.0
In the Payeer Android application 2.5.0, an improper access control vulnerability exists in the authentication flow for…
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Critical 9.8
An issue was discovered in file AssistantController.java in ThriveX Blogging Framework 2.5.9 thru 3.1.3 allowing unauth…
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Medium 6.5CVE-2025-57428 Public exploit
Default credentials in Each Italy Wireless Mini Router WIRELESS-N 300M v28K.MiniRouter.20190211 allows attackers to gai…
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Medium 4.7
Projectworlds Online Tours and Travels change-image.php unrestricted upload
A security vulnerability has been detected in Projectworlds Online Tours and Travels 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/change-image.php. The manipulation of the argument packageimage leads to unrestricted uploa…
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Medium 6.3
itsourcecode Open Source Job Portal controller.php unrestricted upload
A vulnerability was identified in itsourcecode Open Source Job Portal 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/user/controller.php?action=photos. The manipulation of the argument photo leads to unrestricted upload. Th…
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High 8.6
FlagForgeCTF Unauthenticated Resource Modification/Deletion
Flag Forge is a Capture The Flag (CTF) platform. From versions 2.0.0 to before 2.3.1, the /api/resources endpoint previously allowed POST and DELETE requests without proper authentication or authorization. This could have enabled unauthorized users to create,…
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Medium 5.3
givanz Vvveb Image information disclosure
A security flaw has been discovered in givanz Vvveb up to 1.0.7.2. This affects an unknown part of the component Image Handler. Performing manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit has been rele…
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Low 3.5
givanz Vvveb Configuration File information disclosure
A vulnerability was determined in givanz Vvveb up to 1.0.7.2. Affected by this vulnerability is an unknown functionality of the component Configuration File Handler. This manipulation causes information disclosure. The attack may be initiated remotely. The ex…
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Medium 5.3CVE-2025-10952 Public exploit
geyang ml-logger File server.py stream_handler information disclosure
A security flaw has been discovered in geyang ml-logger up to acf255bade5be6ad88d90735c8367b28cbe3a743. Affected by this issue is the function stream_handler of the file ml_logger/server.py of the component File Handler. Performing manipulation of the argumen…
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Medium 6.0
Dify Has Broken Access Control on Log Message Endpoint Allows Reading of Chats of Others
Dify is an open-source LLM app development platform. In version 1.8.1, a broken access control vulnerability on the /console/api/apps/<APP_ID>chat-messages?conversation_id=<CONVERSATION_ID>&limit=10 endpoint allows users in the same workspace to read chat mes…
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High 8.7
Unrestricted FTP Access Vulnerability in Syrotech Router
This vulnerability exists in the Syrotech SY-GPON-2010-WADONT router due to improper access control in its FTP service. A remote attacker could exploit this vulnerability by establishing an FTP connection using default credentials, potentially gaining unautho…
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High 7.5
An issue was discovered in Stormshield Network Security (SNS) before 5.0.1. TPM authentication information could, in so…
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High 7.5
Horilla Unauthorized Access to Candidate Resume Files Due to Broken Access Control
Horilla is a free and open source Human Resource Management System (HRMS). Unauthenticated users can access uploaded resume files in Horilla 1.3.0 by directly guessing or predicting file URLs. These files are stored in a publicly accessible directory, allowin…
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Medium 5.3
A vulnerability in the access control list (ACL) programming of Cisco IOS XE Software for Cisco Catalyst 9500X and 9600…
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Medium 5.8
Cisco SD-WAN vEdge Software Access Control List Bypass Vulnerability
A vulnerability in the access control list (ACL) processing of IPv4 packets of Cisco SD-WAN vEdge Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to the improper enforcement of the implicit deny a…
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High 7.5
Aztech DSL5005EN firmware 1.00.AZ_2013-05-10 and possibly other versions allows unauthenticated attackers to change the…
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Medium 5.3
Authorization Bypass due to Incorrect Access Control in danny-avila/librechat
danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. The `checkAccess` function in `api/server/middleware/roles/access.js` uses `permissions.some()` to validate permissions, which incorrectly grants…