Weakness (CWE)
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
How to prevent it (1 mitigation)
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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-200
3,828 results · Clear filters · Feed
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Medium 6.3
@hapi/wreck : Sensitive `Proxy-Authorization` header leaked across cross-hostname redirects
@hapi/wreck is an HTTP client utility. Prior to 18.1.1, when @hapi/wreck follows a 3xx redirect to a different hostname, only the Authorization and Cookie headers are stripped, and the standard credential header Proxy-Authorization is forwarded intact to the …
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Medium 6.5
Excon: redact additional sensitive/risky headers when following redirects
Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leak…
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Medium 6.8
Shopware: Admin Account Takeover via User Recovery Hash Exposure
Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, a low-privilege admin user with user_recovery:read ACL can take over any admin account by triggering POST /api/_action/user/user-recovery, reading the password recovery hash through POST …
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Medium 4.3
Keycloak-services: keycloak-services: realm default-group reads disclose hidden groups under fgap v2
A flaw was found in the default-groups REST endpoint and realm representation of Keycloak. This component is responsible for managing groups that are automatically assigned to new users within a realm. The issue allows a delegated administrator with realm-vie…
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Medium 6.9
Symfony UX: Information exposure via unescaped LIKE wildcards in EntitySearchUtil
Symfony UX is a JavaScript ecosystem for Symfony. From 2.2.0 until 2.36.0 and 3.1.0, Symfony\UX\Autocomplete\Doctrine\EntitySearchUtil::addSearchClause() builds the LIKE expression used by the autocomplete endpoint by wrapping the client-supplied query in %..…
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Medium 5.3
Joomla Extension - joomdonation.com - User enumeration in Events Booking < 5.8.0
Joomla Extension - joomdonation.com - User enumeration in Events Booking < 5.8.0 - The Joomla extension Events Booking is vulnerable to an unauthenticated user enumeration that allows to retrieve account usernames and email addresses.
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Medium 4.3
HCL Aftermarket EPC is affected by clickjacking vulnerability Cross-Frame Scripting is an attack technique where an att…
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Medium 5.3
HCL Aftermarket EPC is vulnerable to attacks since the server software version used by the application is revealed by t…
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Medium 4.3
HubSpot All-In-One Marketing <= 11.3.62 - Authenticated (Contributor+) Sensitive Information Exposure via Block Editor Localized Script
The HubSpot All-In-One Marketing – Forms, Popups, Live Chat plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 11.3.62 via the wp_localize_script() / window.leadinConfig JavaScript object. This makes it …
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Medium 5.3
Royal Elementor Addons < 1.7.1063 - Unauthenticated Private Mega Menu Template Disclosure
The Royal Addons for Elementor WordPress plugin before 1.7.1063 does not check the post status of menu items or the templates they reference in one of its REST endpoints, allowing unauthenticated users to retrieve the rendered HTML content of private or draft…
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Medium 6.5
pCloud WP Backup <= 2.0.3 - Missing Authorization on the 'start_backup' AJAX Method to Authenticated (Subscriber+) Arbitrary File Read
The pCloud WP Backup plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0.3 via the wp2pcl_ajax_process_request_inner. This makes it possible for authenticated attackers, with subscriber-level access a…
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Medium 6.5
OpenClaw < 2026.6.5 Authorization Header Forwarding via SSE
OpenClaw before 2026.6.5 could forward Authorization headers during MCP SSE redirects. When the affected feature is enabled and reachable, a lower-trust caller or configured input path could execute or persist actions beyond the caller's intended authorizatio…
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Medium 5.3
Claude Code Action: Malicious MCP Server Configuration in PRs Enables Remote Code Execution and Secret Exfiltration
Claude Code Action is a general-purpose GitHub action that runs Claude Code on GitHub pull requests and issues. Prior to 1.0.74, because the action checked out attacker-controlled pull request head branches, read .mcp.json from the working directory via defau…
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Medium 5.9
Buffa: Use-After-Free in OwnedView via Unsound 'static Lifetime Promotion in Deref
Buffa is a pure-Rust Protocol Buffers implementation with first-class protobuf editions support. Prior to 0.7.0, a soundness bug in the OwnedView<V> type allowed safe Rust code to trigger a use-after-free: the OwnedView::decode constructor transmuted a borrow…
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Medium 4.3
SimpleChat: Authenticated users can access other users' profile metadata through user IDOR endpoints
SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.241.203, the authenticated GET /api/user/info/<user_id> and GET /api/user/profile-image/<user_id> endpoints in application/sin…
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Medium 5.3
HCL DFXAnalytics is affected by an Internal File Path Disclosure vulnerability.
HCL DFXAnalytics is affected by an Internal File Path Disclosure vulnerability. The application dashboard inadvertently leaks sensitive information regarding its internal file structure and directory paths through unhandled error messages, system logs, or deb…
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Medium 5.7
An issue in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.3_20200803132042 allows a remote attacker to obtain sensiti…
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Medium 4.3
An issue in Kerlink Kerlink Wirnet iStation 868 KerOS v.4.3.3_20200803132042 allows a remote attacker to obtain sensiti…
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Medium 4.2
n8n-MCP: Incorrect authorization can expose default-scope workflow version backups in multi-tenant HTTP mode
n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to 2.57.4, multi-tenant HTTP mode with ENABLE_MULTI_TENANT=true could allow an authenticated tenant to access default-scope workflow_versi…
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Medium 6.8
NocoBase: Sensitive Data Exposure via SQL Blacklist Bypass
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. In 2.0.59 and earlier, NocoBase @nocobase/plugin-collection-sql used the checkSQL() function in packages/plugins/@nocobase/plugin-collection-sql/s…
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Medium 6.3
Argo CD: Kubernetes Secret Extraction via ArgoCD ServerSideDiff via sensitive annotations
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. From 3.2.0 until 3.2.12, 3.3.10, and 3.4.2, Argo CD ServerSideDiff can expose Kubernetes Secret values embedded in the kubectl.kubernetes.io/last-applied-configuration annotation becaus…
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Medium 6.8
Repomix: attach_packed_output can bypass file-read secret scanning for supported local files
Repomix is a tool that packs repositories into AI-friendly files. Prior to 1.14.1, the Repomix MCP server attach_packed_output and read_repomix_output flow can register and read arbitrary local .json, .txt, .md, or .xml files without the file_system_read_file…
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Medium 5.3
Sensitive Information Disclosure through the storage/passwords REST Endpoint in Splunk Enterprise
In Splunk Enterprise versions below 10.4.1, 10.2.5, 10.0.8, and 9.4.13, and Splunk Cloud Platform versions below 10.5.2605.0, 10.4.2604.6, 10.3.2512.15, 10.2.2510.18, and 10.1.2507.24, a low-privileged user that does not hold the 'admin' or 'power' Splunk rol…
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Medium 6.6
Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability may affe…
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Medium 5.3
Information Disclosure Vulnerability in Local Discovery Response in TP-Link Kasa EC70 and EC71
An information disclosure vulnerability was identified in TP-Link Kasa EC70 v4 and EC71 v4 in the local discovery mechanism, which exposes sensitive geolocation information without requiring authentication. This issue allows an attacker on the same local netw…
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Medium 4.9
Umbraco.AI discloses sensitive application configuration values
### Impact Under certain configurations, a user with elevated privileges may be able to cause sensitive application configuration values, potentially including secret material such as credentials, to be disclosed. Successful exploitation could expose confiden…
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Medium 6.2
Win32k Elevation of Privilege Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an unauthorized attacker to elevate privileges locally.
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Medium 5.5
Win32k Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows Secure Channel Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows Graphics Component Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows Media Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally.
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Medium 5.3
Windows Media Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Media allows an unauthorized attacker to disclose information over a network.
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Medium 5.5
Windows Quality of Service (QoS) Packet Scheduler Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows File Explorer Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows File Explorer Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows File Explorer Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows File Explorer Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows Overlay Filter Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Overlay Filter allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows Cryptographic Services Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
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Medium 5.5
Windows Push Notification Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authorized attacker to disclose information locally.