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)
-
Architecture and Design, Operation
Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
-
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
1,004 results · Clear filters · Feed
-
Critical 9.6
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: SQR). Supported version…
-
Critical 10.0
Mercury: Unauthenticated Remote Code Execution in /api/terminals - access control bypass
Mercury is a Python framework for sharing Jupyter notebooks as web applications and dashboards. From 3.0.0 until 3.2.4, a missing comma in BLOCKED_PATTERNS concatenates the /lab and /api/terminals regular-expression literals. Requests to /api/terminals theref…
-
Critical 9.3
Redash: DuckDB query runner allows arbitrary file read/write via unrestricted external access
Redash is a package for data visualization and sharing. From 26.0.0 until 26.9.0, the DuckDB query runner's _connect() path in redash/query_runner/duckdb.py created connections with enable_external_access left at its default value of true. A user with query a…
-
Critical 9.1
IBM WebSphere Application Server Liberty Improper Access Control
IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could allow an unauthenticated remote attacker to bypass access controls configured on gRPC service methods.
-
Critical 9.8
ProPhoenix Law RMS v2022.2403.3.101 was discovered to contain an incorrect access control issue in sensitive API endpoi…
-
Critical 9.1
Authenticated argument injection in NIOS command line leading to privilege escalation
An authenticated high privilege user can inject arguments in troubleshooting commands resulting in privilege escalation.
-
Critical 9.8
Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening …
-
Critical 9.8
Cisco NX-OS Software Security Hardening Release: October 2026 - Improper Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally d…
-
Critical 9.3
Payload: Field access control bypass on auth collections
Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34, the duplicate operation copies values from a source document even when a field is hidden or its access.read …
-
Critical 9.3
Apache Traffic Server: SNI to Host header matching policy is not properly enforced
Improper Access Control vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue. This CVE supe…
-
Critical 9.8
TransformerOptimus SuperAGI v0.0.14 is vulnerable to Incorrect Access Control in the tool controller. In affected sourc…
-
Critical 9.8
SuperAGI up to v0.0.14 contains an improper access control vulnerability in the agent execution controller. In affected…
-
Critical 9.3CVE-2026-76142 Public exploit
Genians, Inc. Genian NAC/ZTNA Improper Access Control on the Internal Interface
Insufficient authentication and access control on the internal-only IPC SOAP endpoint of the Genian NAC/ZTNA policy server allows an unauthenticated attacker to invoke internal functions
-
Critical 9.8
infiniflow ragflow 0.24.0 is vulnerable to Incorrect Access Control via trace_mindmap. An externally reachable path acc…
-
Critical 9.8
RAGFlow 0.24.0 contains improper access control in get_dataset (api/apps/evaluation_app). Depending on the exposed entr…
-
Critical 9.8CVE-2026-55494 Public exploit
Tugtainer: Unauthenticated access to Tugtainer Agent Docker management APIs when AGENT_SECRET is unset
Tugtainer is a self-hosted app for automating updates of Docker containers. Prior to version 1.30.4, Tugtainer Agent allows unauthenticated access to Docker management APIs when AGENT_SECRET is not configured. The Agent uses request signatures to protect its …
-
Critical 9.4
Tugtainer: OIDC login remains accessible when OIDC_ENABLED is false
Tugtainer is a self-hosted app for automating updates of Docker containers. Prior to version 1.30.3, Tugtainer's OIDC authentication can still be initiated even when OIDC_ENABLED=false. The /auth/oidc/enabled endpoint correctly reports that OIDC is disabled. …
-
Critical 9.8
DB-GPT v0.8.0 sandbox API silently falls back to LocalRuntime and executes code on host.
-
Critical 9.8
agentgpt v.1.0.0 is vulnerable to Incorrect Access Control in next/src/server/api/routers/agentRouter.ts. An externally…
-
Critical 9.6
Sandbox escape in the DOM: Navigation component
Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.
-
Critical 9.3
WatchGuard AP Improper Access Control in API Service Allows Unauthenticated Access
An improper access control vulnerability in an internal API service on WatchGuard Access Points allows an unauthenticated attacker with network access to the AP to obtain a valid API session.
-
Critical 9.6
obot before v0.21.1 Authorization Bypass via /mcp-connect
obot versions before v0.21.1 fail to enforce Access Control Rules on the /mcp-connect endpoint, allowing any authenticated user to connect to restricted MCP servers if they possess the server ID. Attackers can bypass authorization checks to access and manipul…
-
Critical 9.2CVE-2026-97161 Public exploit
Joomla Extension - lomart.fr - Various path traversal / file access vectors in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
Joomla Extension - lomart.fr - Various path traversal / file access vectors in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
-
Critical 10.0CVE-2026-97163 Public exploit
Joomla Extension - lomart.fr - Unauthenticated remote code installation in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
Joomla Extension - lomart.fr - Unauthenticated remote code installation in UP plugin extension 5.0.0-5.2.0, 6.0.0-6.0.29
-
Critical 9.8
Unauthenticated Remote Arbitrary File Write Vulnerability in HPE Networking Analytics and Location Engine (ALE)
A vulnerability exists in the internal administrative component of Analytics and Location Engine (ALE). Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to gain unauthorized write access to the file system with elev…
-
Critical 10.0
Azure Logic Apps Elevation of Privilege Vulnerability
Improper access control in Azure Logic Apps allows an unauthorized attacker to elevate privileges over a network.
-
Critical 9.9
vm2 before 3.11.7 NodeVM Builtin Deny-List Bypass via node: Prefix
vm2 through 3.11.6 does not normalize `node:`-prefixed builtin specifiers when evaluating user-supplied negative (deny) entries in a NodeVM wildcard require policy. Although NodeVM strips the `node:` prefix during require() resolution, negative wildcard entri…
-
Critical 9.9
Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has con…
-
Critical 10.0
Cisco Identity Services Engine Hardening Release - Access Control Vulnerabilities
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) engineering teams have conducted a comprehensive internal security review. This review…
-
Critical 9.9
Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Improper Access Control
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multip…
-
Critical 10.0
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The support…
-
Critical 9.1
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Siebel Management Console). Support…
-
Critical 9.1
Vulnerability in Oracle Application Testing Suite. The supported version that is affected is 13.3.0.1. Easily exploitab…
-
Critical 9.1
Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Suppo…
-
Critical 9.0
Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Suppo…
-
Critical 9.1
Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Suppo…
-
Critical 9.1
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported …
-
Critical 9.9
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Suppor…
-
Critical 9.9
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Suppor…
-
Critical 9.9
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Suppor…