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
3,446 results · Clear filters · Feed
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Medium 6.5
Authenticated Arbitrary File Deletion Vulnerabilities in AOS-8 Controller/Mobility Conductor Command Line Interface (CLI)
Arbitrary file deletion vulnerabilities have been identified in the command-line interface of an AOS-8 Controller/Mobility Conductor. Successful exploitation of these vulnerabilities could allow an authenticated remote malicious actor to delete arbitrary file…
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Medium 6.5
Authenticated Arbitrary File Deletion Vulnerabilities in AOS-8 Controller/Mobility Conductor Command Line Interface (CLI)
Arbitrary file deletion vulnerabilities have been identified in the command-line interface of an AOS-8 Controller/Mobility Conductor. Successful exploitation of these vulnerabilities could allow an authenticated remote malicious actor to delete arbitrary file…
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Medium 6.5
Authenticated Arbitrary File Deletion Vulnerabilities in AOS-8 Controller/Mobility Conductor Command Line Interface (CLI)
Arbitrary file deletion vulnerabilities have been identified in the command-line interface of an AOS-8 Controller/Mobility Conductor. Successful exploitation of these vulnerabilities could allow an authenticated remote malicious actor to delete arbitrary file…
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Medium 6.0
Improper access control within AMD SEV-SNP could allow an admin privileged attacker to write to the RMP during SNP init…
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Medium 6.5
Sandboxed iframes allowed links to open in external apps (Android only)
Links in a sandboxed iframe could open an external app on Android without the required "allow-" permission. This vulnerability was fixed in Firefox 144 and Thunderbird 144.
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Medium 6.9
Ericsson Network Manager: escalation of privilege vulnerability
Ericsson Network Manager (ENM) versions prior to ENM 25.1 GA contain a vulnerability, if exploited, can result in an escalation of privilege.
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Medium 4.7
Total.js Flow SVG File unrestricted upload
A security flaw has been discovered in Total.js Flow up to 673ef9144dd25d4f4fd4fdfda5af27f230198924. The impacted element is an unknown function of the component SVG File Handler. Performing manipulation results in unrestricted upload. The attack can be initi…
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Medium 6.3
Tomofun Furbo 360/Furbo Mini GATT Service access control
A vulnerability was detected in Tomofun Furbo 360 and Furbo Mini. This vulnerability affects unknown code of the component GATT Service. The manipulation results in improper access controls. The attack can only be performed from the local network. The exploit…
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Medium 4.7
code-projects Voting System voters_add.php unrestricted upload
A security vulnerability has been detected in code-projects Voting System 1.0. This affects an unknown function of the file /admin/voters_add.php. Such manipulation of the argument photo leads to unrestricted upload. The attack can be launched remotely. The e…
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Medium 4.3
Improper Access Control
In Tenable Security Center versions prior to 6.7.0, an improper access control vulnerability exists where an authenticated user could access areas outside of their authorized scope.
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Medium 4.7
SourceCodester Hotel and Lodge Management System manage_website.php unrestricted upload
A security vulnerability has been detected in SourceCodester Hotel and Lodge Management System up to 1.0. The impacted element is an unknown function of the file /manage_website.php. The manipulation of the argument website_image/back_login_image leads to unr…
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Medium 4.3
JhumanJ OpnForm edit access control
A vulnerability was determined in JhumanJ OpnForm up to 1.9.3. Impacted is an unknown function of the file /edit. Executing manipulation can lead to improper access controls. The attack can be executed remotely. The exploit has been publicly disclosed and may…
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Medium 6.3
JhumanJ OpnForm answer unrestricted upload
A vulnerability was detected in JhumanJ OpnForm up to 1.9.3. Affected by this issue is some unknown functionality of the file /answer. The manipulation results in unrestricted upload. The attack can be launched remotely. The exploit is now public and may be u…
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Medium 6.3
projectworlds Advanced Library Management System edit_book.php unrestricted upload
A security flaw has been discovered in projectworlds Advanced Library Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /edit_book.php. The manipulation of the argument image results in unrestricted upload. It is po…
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Medium 6.3
Campcodes Advanced Online Voting Management System voters_add.php unrestricted upload
A weakness has been identified in Campcodes Advanced Online Voting Management System 1.0. This vulnerability affects unknown code of the file /admin/voters_add.php. Executing manipulation of the argument photo can lead to unrestricted upload. The attack can b…
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Medium 4.3
kaifangqian kaifangqian-base SysUserController.java getAllUsers information disclosure
A security flaw has been discovered in kaifangqian kaifangqian-base up to 7b3faecda13848b3ced6c17c7423b76c5b47b8ab. This issue affects the function getAllUsers of the file kaifangqian-parent/kaifangqian-system/src/main/java/com/kaifangqian/modules/system/cont…
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Medium 6.3
SourceCodester Hotel and Lodge Management System Profile profile.php unrestricted upload
A weakness has been identified in SourceCodester Hotel and Lodge Management System 1.0. The impacted element is an unknown function of the file /profile.php of the component Profile Page. Executing manipulation of the argument image can lead to unrestricted u…
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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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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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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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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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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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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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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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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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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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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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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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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…