CWE-284
Improper Access Control
Description
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Hierarchy (View 1000)
Parents
none
Children
- CWE-1191
- CWE-1220
- CWE-1224
- CWE-1231
- CWE-1233
- CWE-1252
- CWE-1257
- CWE-1259
- CWE-1260
- CWE-1262
- CWE-1263
- CWE-1267
- CWE-1270
- CWE-1274
- CWE-1276
- CWE-1280
- CWE-1283
- CWE-1290
- CWE-1292
- CWE-1294
- CWE-1296
- CWE-1304
- CWE-1311
- CWE-1312
- CWE-1313
- CWE-1315
- CWE-1316
- CWE-1317
- CWE-1320
- CWE-1323
- CWE-1334
- CWE-269
- CWE-282
- CWE-285
- CWE-286
- CWE-287
- CWE-346
- CWE-749
- CWE-923
Related attack patterns (CAPEC)
CAPEC-19 · CAPEC-441 · CAPEC-478 · CAPEC-479 · CAPEC-502 · CAPEC-503 · CAPEC-536 · CAPEC-546 · CAPEC-550 · CAPEC-551 · CAPEC-552 · CAPEC-556 · CAPEC-558 · CAPEC-562 · CAPEC-563 · CAPEC-564 · CAPEC-578
CVEs mapped to this weakness (8,103)
page 179 of 406| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-45707 | Hig | 0.46 | 8.1 | 0.00 | May 29, 2026 | n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to 2.51.2, when ENABLE_MULTI_TENANT=true, the HTTP transport documents that the target n8n instance is selected per-request from x-n8n-url / x-n8n-key… | ||
| CVE-2026-45301 | Hig | 0.46 | 8.1 | 0.00 | May 15, 2026 | Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authenticated user to list, access and delete every file uploaded by every user to the… | ||
| CVE-2026-33377 | Hig | 0.46 | 7.1 | 0.00 | May 13, 2026 | An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege. | ||
| CVE-2026-41102 | Hig | 0.46 | 7.1 | 0.00 | May 12, 2026 | Improper access control in Microsoft Office PowerPoint allows an authorized attacker to perform spoofing locally. | ||
| CVE-2026-41101 | Hig | 0.46 | 7.1 | 0.00 | May 12, 2026 | Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally. | ||
| CVE-2026-41491 | Hig | 0.46 | 8.1 | 0.00 | May 8, 2026 | Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. From versions 1.3.0 to before 1.15.14, 1.16.0-rc.1 to before 1.16.14, and 1.17.0-rc.1 to before 1.17.5, a vulnerability has been found in Dapr that allows bypassing access… | ||
| CVE-2026-5788 | Hig | 0.46 | 7.0 | 0.01 | May 7, 2026 | An Improper Access Control in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remote unauthenticated attacker to invoke arbitrary methods. | ||
| CVE-2026-41270 | Hig | 0.46 | 7.1 | 0.00 | Apr 23, 2026 | Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery (SSRF) protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via… | ||
| CVE-2026-40867 | Hig | 0.46 | — | 0.00 | Apr 21, 2026 | Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, a broken access control vulnerability in the helpdesk attachment viewer allows any authenticated user to view attachments from other tickets by changing the attachment ID. This can expose… | ||
| CVE-2026-40865 | Hig | 0.46 | — | 0.00 | Apr 21, 2026 | Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, an insecure direct object reference in the employee document viewer allows any authenticated user to access other employees’ uploaded documents by changing the document ID in the request. This… | ||
| CVE-2026-33031 | Hig | 0.46 | 8.1 | 0.00 | Apr 20, 2026 | Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, a user who was disabled by an administrator can use previously issued API tokens for up to the token lifetime. In practice, disabling a compromised account does not actually terminate that… | ||
| CVE-2026-40252 | Hig | 0.46 | 8.1 | 0.00 | Apr 10, 2026 | FastGPT is an AI Agent building platform. Prior to 4.14.10.4, Broken Access Control vulnerability (IDOR/BOLA) allows any authenticated team to access and execute applications belonging to other teams by supplying a foreign appId. While the API correctly validates the team token,… | ||
| CVE-2026-34045 | Hig | 0.46 | 8.2 | 0.01 | Apr 7, 2026 | Podman Desktop is a graphical tool for developing on containers and Kubernetes. Prior to 1.26.2, an unauthenticated HTTP server exposed by Podman Desktop allows any network attacker to remotely trigger denial-of-service conditions and extract sensitive information. By abusing… | ||
| CVE-2024-40858 | Hig | 0.46 | 7.1 | 0.00 | Apr 2, 2026 | A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.1. An app may be able to access Contacts without user consent. | ||
| CVE-2026-4947 | Hig | 0.46 | 7.1 | 0.00 | Apr 1, 2026 | Addressed a potential insecure direct object reference (IDOR) vulnerability in the signing invitation acceptance process. Under certain conditions, this issue could have allowed an attacker to access or modify unauthorized resources by manipulating user-supplied object… | ||
| CVE-2026-33316 | Hig | 0.46 | 8.1 | 0.00 | Mar 24, 2026 | Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, a flaw in Vikunja’s password reset logic allows disabled users to regain access to their accounts. The `ResetPassword()` function sets the user’s status to `StatusActive` after a… | ||
| CVE-2026-32138 | Hig | 0.46 | 8.2 | 0.00 | Mar 12, 2026 | NEXULEAN is a cybersecurity portfolio & service platform for an Ethical Hacker, AI Enthusiast, and Penetration Tester. Prior to 2.0.0, a security vulnerability was identified where Firebase and Web3Forms API keys were exposed. An attacker could use these keys to interact with… | ||
| CVE-2026-29077 | Hig | 0.46 | 7.1 | 0.00 | Mar 5, 2026 | Frappe is a full-stack web application framework. Prior to versions 15.98.0 and 14.100.0, due to a lack of validation when sharing documents, a user could share a document with a permission that they themselves didn't have. This issue has been patched in versions 15.98.0 and… | ||
| CVE-2026-20628 | Hig | 0.46 | 7.1 | 0.00 | Feb 11, 2026 | A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to break out of… | ||
| CVE-2026-1117 | Hig | 0.46 | 8.2 | 0.01 | Feb 2, 2026 | A vulnerability in the `lollms_generation_events.py` component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The `add_events` function registers event handlers such as `generate_text`, `cancel_generation`, `generate_msg`, and… |
- risk 0.46cvss 8.1epss 0.00
n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to 2.51.2, when ENABLE_MULTI_TENANT=true, the HTTP transport documents that the target n8n instance is selected per-request from x-n8n-url / x-n8n-key…
- risk 0.46cvss 8.1epss 0.00
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authenticated user to list, access and delete every file uploaded by every user to the…
- risk 0.46cvss 7.1epss 0.00
An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.
- risk 0.46cvss 7.1epss 0.00
Improper access control in Microsoft Office PowerPoint allows an authorized attacker to perform spoofing locally.
- risk 0.46cvss 7.1epss 0.00
Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally.
- risk 0.46cvss 8.1epss 0.00
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. From versions 1.3.0 to before 1.15.14, 1.16.0-rc.1 to before 1.16.14, and 1.17.0-rc.1 to before 1.17.5, a vulnerability has been found in Dapr that allows bypassing access…
- risk 0.46cvss 7.0epss 0.01
An Improper Access Control in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remote unauthenticated attacker to invoke arbitrary methods.
- risk 0.46cvss 7.1epss 0.00
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery (SSRF) protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via…
- risk 0.46cvss —epss 0.00
Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, a broken access control vulnerability in the helpdesk attachment viewer allows any authenticated user to view attachments from other tickets by changing the attachment ID. This can expose…
- risk 0.46cvss —epss 0.00
Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, an insecure direct object reference in the employee document viewer allows any authenticated user to access other employees’ uploaded documents by changing the document ID in the request. This…
- risk 0.46cvss 8.1epss 0.00
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, a user who was disabled by an administrator can use previously issued API tokens for up to the token lifetime. In practice, disabling a compromised account does not actually terminate that…
- risk 0.46cvss 8.1epss 0.00
FastGPT is an AI Agent building platform. Prior to 4.14.10.4, Broken Access Control vulnerability (IDOR/BOLA) allows any authenticated team to access and execute applications belonging to other teams by supplying a foreign appId. While the API correctly validates the team token,…
- risk 0.46cvss 8.2epss 0.01
Podman Desktop is a graphical tool for developing on containers and Kubernetes. Prior to 1.26.2, an unauthenticated HTTP server exposed by Podman Desktop allows any network attacker to remotely trigger denial-of-service conditions and extract sensitive information. By abusing…
- risk 0.46cvss 7.1epss 0.00
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.1. An app may be able to access Contacts without user consent.
- risk 0.46cvss 7.1epss 0.00
Addressed a potential insecure direct object reference (IDOR) vulnerability in the signing invitation acceptance process. Under certain conditions, this issue could have allowed an attacker to access or modify unauthorized resources by manipulating user-supplied object…
- risk 0.46cvss 8.1epss 0.00
Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.0, a flaw in Vikunja’s password reset logic allows disabled users to regain access to their accounts. The `ResetPassword()` function sets the user’s status to `StatusActive` after a…
- risk 0.46cvss 8.2epss 0.00
NEXULEAN is a cybersecurity portfolio & service platform for an Ethical Hacker, AI Enthusiast, and Penetration Tester. Prior to 2.0.0, a security vulnerability was identified where Firebase and Web3Forms API keys were exposed. An attacker could use these keys to interact with…
- risk 0.46cvss 7.1epss 0.00
Frappe is a full-stack web application framework. Prior to versions 15.98.0 and 14.100.0, due to a lack of validation when sharing documents, a user could share a document with a permission that they themselves didn't have. This issue has been patched in versions 15.98.0 and…
- risk 0.46cvss 7.1epss 0.00
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to break out of…
- risk 0.46cvss 8.2epss 0.01
A vulnerability in the `lollms_generation_events.py` component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The `add_events` function registers event handlers such as `generate_text`, `cancel_generation`, `generate_msg`, and…