Common Weakness Enumeration

CWE-284

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

CVE-2026-31834 (GCVE-0-2026-31834)

Vulnerability from cvelistv5 – Published: 2026-03-10 21:53 – Updated: 2026-03-11 15:58
VLAI
Title
Umbraco Affected by Vertical Privilege Escalation via Missing Authorization Checks
Summary
Umbraco is an ASP.NET CMS. From 15.3.1 to before 16.5.1 and 17.2.2, A privilege escalation vulnerability has been identified in Umbraco CMS. Under certain conditions, authenticated backoffice users with permission to manage users, may be able to elevate their privileges due to insufficient authorization enforcement when modifying user group memberships. The affected functionality does not properly validate whether a user has sufficient privileges to assign highly privileged roles. This vulnerability is fixed in 16.5.1 and 17.2.2.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-269 - Improper Privilege Management
  • CWE-284 - Improper Access Control
  • CWE-862 - Missing Authorization
Assigner
References
Impacted products
Vendor Product Version
umbraco Umbraco-CMS Affected: >= 15.3.1, < 16.5.1
Affected: >= 17.0.0, < 17.2.1
Create a notification for this product.
Show details on NVD website

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CVE-2026-31843 (GCVE-0-2026-31843)

Vulnerability from cvelistv5 – Published: 2026-04-16 13:02 – Updated: 2026-04-16 19:30
VLAI
Summary
The goodoneuz/pay-uz Laravel package (<= 2.2.24) contains a critical vulnerability in the /payment/api/editable/update endpoint that allows unauthenticated attackers to overwrite existing PHP payment hook files. The endpoint is exposed via Route::any() without authentication middleware, enabling remote access without credentials. User-controlled input is directly written into executable PHP files using file_put_contents(). These files are later executed via require() during normal payment processing workflows, resulting in remote code execution under default application behavior. The payment secret token mentioned by the vendor is unrelated to this endpoint and does not mitigate the vulnerability.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Control leading to unauthorized modification of executable application files
Assigner
Impacted products
Vendor Product Version
goodoneuz pay-uz Affected: <= 2.2.24
Create a notification for this product.
Show details on NVD website

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CVE-2026-3187 (GCVE-0-2026-3187)

Vulnerability from cvelistv5 – Published: 2026-02-25 14:32 – Updated: 2026-02-25 20:55 X_Open Source
VLAI
Title
feiyuchuixue sz-boot-parent API Endpoint upload unrestricted upload
Summary
A vulnerability was identified in feiyuchuixue sz-boot-parent up to 1.3.2-beta. Affected by this issue is some unknown functionality of the file /api/admin/sys-file/upload of the component API Endpoint. Such manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 1.3.3-beta can resolve this issue. The name of the patch is aefaabfd7527188bfba3c8c9eee17c316d094802. Upgrading the affected component is recommended. The project was informed beforehand and acted very professional: "We have introduced a whitelist restriction on the /api/admin/sys-file/upload endpoint via the oss.allowedExts and oss.allowedMimeTypes configuration options, allowing the specification of permitted file extensions and MIME types for uploads."
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
Impacted products
Vendor Product Version
feiyuchuixue sz-boot-parent Affected: 1.3.2-beta
Unaffected: 1.3.3-beta
Create a notification for this product.
Credits
yuccun (VulDB User)
Show details on NVD website

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CVE-2026-31872 (GCVE-0-2026-31872)

Vulnerability from cvelistv5 – Published: 2026-03-11 18:02 – Updated: 2026-03-12 20:09
VLAI
Title
Parse Server has a protected fields bypass via dot-notation in query and sort
Summary
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.6 and 8.6.32, the protectedFields class-level permission (CLP) can be bypassed using dot-notation in query WHERE clauses and sort parameters. An attacker can use dot-notation to query or sort by sub-fields of a protected field, enabling a binary oracle attack to enumerate protected field values. This affects both MongoDB and PostgreSQL deployments. This vulnerability is fixed in 9.6.0-alpha.6 and 8.6.32.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Control
Assigner
Impacted products
Vendor Product Version
parse-community parse-server Affected: >= 9.0.0 < 9.6.0-alpha.6
Affected: < 8.6.32
Create a notification for this product.
Show details on NVD website

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CVE-2026-31874 (GCVE-0-2026-31874)

Vulnerability from cvelistv5 – Published: 2026-03-11 18:13 – Updated: 2026-03-12 20:08
VLAI
Title
Taskosaur Improper Role Assignment via Parameter Manipulation in User Registration
Summary
Taskosaur is an open source project management platform with conversational AI for task execution in-app. In 1.0.0, the application does not properly validate or restrict the role parameter during the user registration process. An attacker can manually modify the request payload and assign themselves elevated privileges. Because the backend does not enforce role assignment restrictions or ignore client-supplied role parameters, the server accepts the manipulated value and creates the account with SUPER_ADMIN privileges. This allows any unauthenticated attacker to register a fully privileged administrative account.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Control
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
Vendor Product Version
Taskosaur Taskosaur Affected: 1.0.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-31950 (GCVE-0-2026-31950)

Vulnerability from cvelistv5 – Published: 2026-03-27 19:25 – Updated: 2026-03-27 19:55
VLAI
Title
LibreChat's IDOR in SSE Stream Subscription Allows Reading Other Users' Chats
Summary
LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE streaming endpoint `/api/agents/chat/stream/:streamId` does not verify that the requesting user owns the stream. Any authenticated user who obtains or guesses a valid stream ID can subscribe and read another user's real-time chat content, including messages, AI responses, and tool invocations. Version 0.8.2 patches the issue.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
danny-avila LibreChat Affected: >= 0.8.2-rc2, < 0.8.2
Create a notification for this product.
Show details on NVD website

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CVE-2026-3198 (GCVE-0-2026-3198)

Vulnerability from cvelistv5 – Published: 2026-06-02 02:50 – Updated: 2026-06-02 13:32
VLAI
Title
Improper Access Control in mlflow/mlflow
Summary
MLflow 3.9.0 with basic-auth (`--app-name basic-auth`) fails to enforce authorization checks for multiple Gateway API 'list' endpoints. Specifically, the `BEFORE_REQUEST_HANDLERS` dictionary in `mlflow/server/auth/__init__.py` does not include entries for `ListGatewaySecretInfos`, `ListGatewayEndpoints`, and `ListGatewayModelDefinitions`. This allows any authenticated user, regardless of their assigned permissions, to enumerate all gateway secrets, endpoints, and model definitions. This vulnerability exposes sensitive information, such as API keys, endpoint configurations, and proprietary model definitions, to unauthorized users.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Control
Assigner
Impacted products
Vendor Product Version
mlflow mlflow/mlflow Affected: unspecified , ≤ latest (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-32038 (GCVE-0-2026-32038)

Vulnerability from cvelistv5 – Published: 2026-03-19 22:07 – Updated: 2026-03-20 20:09
VLAI
Title
OpenClaw - Sandbox Network Isolation Bypass via docker.network=container Parameter
Summary
OpenClaw before 2026.2.24 contains a sandbox network isolation bypass vulnerability that allows trusted operators to join another container's network namespace. Attackers can configure the docker.network parameter with container:<id> values to reach services in target container namespaces and bypass network hardening controls.
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
OpenClaw OpenClaw Affected: 0 , < 2026.2.24 (semver)
Unaffected: 2026.2.24 (semver)
Create a notification for this product.
Date Public
2026-02-25 00:00
Credits
tdjackey
Show details on NVD website

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CVE-2026-3209 (GCVE-0-2026-3209)

Vulnerability from cvelistv5 – Published: 2026-02-25 23:02 – Updated: 2026-03-08 07:06 X_Open Source
VLAI
Title
fosrl Pangolin Role verifyApiKeyRoleAccess access control
Summary
A vulnerability has been found in fosrl Pangolin up to 1.15.4-s.3. This affects the function verifyRoleAccess/verifyApiKeyRoleAccess of the component Role Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 1.15.4-s.4 mitigates this issue. The identifier of the patch is 5e37c4e85fae68e756be5019a28ca903b161fdd5. Upgrading the affected component is advised.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-284 - Improper Access Controls
  • CWE-266 - Incorrect Privilege Assignment
Assigner
Impacted products
Vendor Product Version
fosrl Pangolin Affected: 1.15.4-s.0
Affected: 1.15.4-s.1
Affected: 1.15.4-s.2
Affected: 1.15.4-s.3
Unaffected: 1.15.4-s.4
Create a notification for this product.
Credits
h3nrrrych4u (VulDB User) h3nrrrych4u (VulDB User)
Show details on NVD website

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CVE-2026-32102 (GCVE-0-2026-32102)

Vulnerability from cvelistv5 – Published: 2026-03-11 20:05 – Updated: 2026-03-12 19:47
VLAI
Title
OliveTin Unauthorized Action Output Disclosure via EventStream
Summary
OliveTin gives access to predefined shell commands from a web interface. In 3000.10.2 and earlier, OliveTin’s live EventStream broadcasts execution events and action output to authenticated dashboard subscribers without enforcing per-action authorization. A low-privileged authenticated user can receive output from actions they are not allowed to view, resulting in broken access control and sensitive information disclosure.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
OliveTin OliveTin Affected: < 3000.10.2
Create a notification for this product.
Show details on NVD website

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Mitigation ID: MIT-1

Phases: Architecture and Design, Operation

Description:

  • Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
Mitigation ID: MIT-46

Phase: Architecture and Design

Strategy: Separation of Privilege

Description:

  • 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.
CAPEC-19: Embedding Scripts within Scripts

An adversary leverages the capability to execute their own script by embedding it within other scripts that the target software is likely to execute due to programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts.

CAPEC-441: Malicious Logic Insertion

An adversary installs or adds malicious logic (also known as malware) into a seemingly benign component of a fielded system. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. With the proliferation of mass digital storage and inexpensive multimedia devices, Bluetooth and 802.11 support, new attack vectors for spreading malware are emerging for things we once thought of as innocuous greeting cards, picture frames, or digital projectors. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems and their components that are still under development and part of the supply chain.

CAPEC-478: Modification of Windows Service Configuration

An adversary exploits a weakness in access control to modify the execution parameters of a Windows service. The goal of this attack is to execute a malicious binary in place of an existing service.

CAPEC-479: Malicious Root Certificate

An adversary exploits a weakness in authorization and installs a new root certificate on a compromised system. Certificates are commonly used for establishing secure TLS/SSL communications within a web browser. When a user attempts to browse a website that presents a certificate that is not trusted an error message will be displayed to warn the user of the security risk. Depending on the security settings, the browser may not allow the user to establish a connection to the website. Adversaries have used this technique to avoid security warnings prompting users when compromised systems connect over HTTPS to adversary controlled web servers that spoof legitimate websites in order to collect login credentials.

CAPEC-502: Intent Spoof

An adversary, through a previously installed malicious application, issues an intent directed toward a specific trusted application's component in an attempt to achieve a variety of different objectives including modification of data, information disclosure, and data injection. Components that have been unintentionally exported and made public are subject to this type of an attack. If the component trusts the intent's action without verififcation, then the target application performs the functionality at the adversary's request, helping the adversary achieve the desired negative technical impact.

CAPEC-503: WebView Exposure

An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.

CAPEC-536: Data Injected During Configuration

An attacker with access to data files and processes on a victim's system injects malicious data into critical operational data during configuration or recalibration, causing the victim's system to perform in a suboptimal manner that benefits the adversary.

CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment

An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.

CAPEC-550: Install New Service

When an operating system starts, it also starts programs called services or daemons. Adversaries may install a new service which will be executed at startup (on a Windows system, by modifying the registry). The service name may be disguised by using a name from a related operating system or benign software. Services are usually run with elevated privileges.

CAPEC-551: Modify Existing Service

When an operating system starts, it also starts programs called services or daemons. Modifying existing services may break existing services or may enable services that are disabled/not commonly used.

CAPEC-552: Install Rootkit

An adversary exploits a weakness in authentication to install malware that alters the functionality and information provide by targeted operating system API calls. Often referred to as rootkits, it is often used to hide the presence of programs, files, network connections, services, drivers, and other system components.

CAPEC-556: Replace File Extension Handlers

When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened.

CAPEC-558: Replace Trusted Executable

An adversary exploits weaknesses in privilege management or access control to replace a trusted executable with a malicious version and enable the execution of malware when that trusted executable is called.

CAPEC-562: Modify Shared File

An adversary manipulates the files in a shared location by adding malicious programs, scripts, or exploit code to valid content. Once a user opens the shared content, the tainted content is executed.

CAPEC-563: Add Malicious File to Shared Webroot

An adversaries may add malicious content to a website through the open file share and then browse to that content with a web browser to cause the server to execute the content. The malicious content will typically run under the context and permissions of the web server process, often resulting in local system or administrative privileges depending on how the web server is configured.

CAPEC-564: Run Software at Logon

Operating system allows logon scripts to be run whenever a specific user or users logon to a system. If adversaries can access these scripts, they may insert additional code into the logon script. This code can allow them to maintain persistence or move laterally within an enclave because it is executed every time the affected user or users logon to a computer. Modifying logon scripts can effectively bypass workstation and enclave firewalls. Depending on the access configuration of the logon scripts, either local credentials or a remote administrative account may be necessary.

CAPEC-578: Disable Security Software

An adversary exploits a weakness in access control to disable security tools so that detection does not occur. This can take the form of killing processes, deleting registry keys so that tools do not start at run time, deleting log files, or other methods.

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