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 (2,580)
page 104 of 129| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20750 | 0.00 | — | 0.00 | Jan 22, 2026 | Gitea does not properly validate project ownership in organization project operations. A user with project write access in one organization may be able to modify projects belonging to a different organization. | |||
| CVE-2026-20736 | 0.00 | — | 0.00 | Jan 22, 2026 | Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access. | |||
| CVE-2026-0798 | 0.00 | — | 0.00 | Jan 22, 2026 | Gitea may send release notification emails for private repositories to users whose access has been revoked. When a repository is changed from public to private, users who previously watched the repository may continue to receive release notifications, potentially disclosing… | |||
| CVE-2026-23496 | 0.00 | — | 0.00 | Jan 15, 2026 | Pimcore Web2Print Tools Bundle adds tools for web-to-print use cases to Pimcore. Prior to 5.2.2 and 6.1.1, the application fails to enforce proper server-side authorization checks on the API endpoint responsible for managing "Favourite Output Channel Configurations." Testing… | |||
| CVE-2026-23494 | 0.00 | — | 0.00 | Jan 15, 2026 | Pimcore is an Open Source Data & Experience Management Platform. Prior to 12.3.1 and 11.5.14, the application fails to enforce proper server-side authorization checks on the API endpoint responsible for reading or listing static routes. In Pimcore, static routes are custom URL… | |||
| CVE-2026-23495 | 0.00 | — | 0.00 | Jan 15, 2026 | Pimcore's Admin Classic Bundle provides a Backend UI for Pimcore. Prior to 2.2.3 and 1.7.16, the API endpoint for listing Predefined Properties in the Pimcore platform lacks adequate server-side authorization checks. Predefined Properties are configurable metadata definitions… | |||
| CVE-2026-21889 | 0.00 | — | 0.00 | Jan 14, 2026 | Weblate is a web based localization tool. Prior to 5.15.2, the screenshot images were served directly by the HTTP server without proper access control. This could allow an unauthenticated user to access screenshots after guessing their filename. This vulnerability is fixed in… | |||
| CVE-2025-68949 | 0.00 | — | 0.00 | Jan 13, 2026 | n8n is an open source workflow automation platform. From 1.36.0 to before 2.2.0, the Webhook node’s IP whitelist validation performed partial string matching instead of exact IP comparison. As a result, an incoming request could be accepted if the source IP address merely… | |||
| CVE-2026-21447 | 0.00 | — | 0.00 | Jan 2, 2026 | Bagisto is an open source laravel eCommerce platform. Prior to version 2.3.10, an Insecure Direct Object Reference vulnerability in the customer order reorder function allows any authenticated customer to add items from another customer's order to their own shopping cart by… | |||
| CVE-2025-63389 | 0.00 | — | 0.00 | Dec 18, 2025 | A critical authentication bypass vulnerability exists in Ollama platform's API endpoints in versions prior to and including v0.12.3. The platform exposes multiple API endpoints without requiring authentication, enabling remote attackers to perform unauthorized model management… | |||
| CVE-2025-67715 | 0.00 | — | 0.00 | Dec 16, 2025 | Weblate is a web based localization tool. In versions prior to 5.15, it was possible to retrieve user notification settings or list all users via API. Version 5.15 fixes the issue. | |||
| CVE-2025-67510 | 0.00 | — | 0.00 | Dec 10, 2025 | Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”),… | |||
| CVE-2025-65796 | 0.00 | — | 0.00 | Dec 8, 2025 | Incorrect access control in usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily delete reactions made to other users' Memos. | |||
| CVE-2025-65795 | 0.00 | — | 0.00 | Dec 8, 2025 | Incorrect access control in the /api/v1/user endpoint of usememos memos v0.25.2 allows unauthorized attackers to create arbitrary accounts via a crafted request. | |||
| CVE-2025-65798 | 0.00 | — | 0.00 | Dec 8, 2025 | Incorrect access control in usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete attachments made by other users. | |||
| CVE-2025-65797 | 0.00 | — | 0.00 | Dec 8, 2025 | Incorrect access control in the Identity Provider service of usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete registered identity providers, leading to an account takeover or Denial of Service (DoS). | |||
| CVE-2025-63681 | 0.00 | — | 0.00 | Dec 4, 2025 | open-webui v0.6.33 is vulnerable to Incorrect Access Control. The API /api/tasks/stop/ directly accesses and cancels tasks without verifying user ownership, enabling attackers (a normal user) to stop arbitrary LLM response tasks. | |||
| CVE-2025-13870 | 0.00 | — | 0.00 | Dec 2, 2025 | Mattermost versions 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate the user permission when accessing the files and subscribing to the block in Boards, which allows an authenticated user to access other board files and was able to subscribe to the block from other boards… | |||
| CVE-2025-55749 | 0.00 | — | 0.01 | Dec 1, 2025 | XWiki is an open-source wiki software platform. From 16.7.0 to 16.10.11, 17.4.4, or 17.7.0, in an instance which is using the XWiki Jetty package (XJetty), a context is exposed to statically access any file located in the webapp/ folder. It allows accessing files which might… | |||
| CVE-2025-64715 | 0.00 | — | 0.00 | Nov 29, 2025 | Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.16.17, 1.17.10, and 1.18.4, CiliumNetworkPolicys which use egress.toGroups.aws.securityGroupsIds to reference AWS security group IDs that do not exist or are not… |
- CVE-2026-20750Jan 22, 2026risk 0.00cvss —epss 0.00
Gitea does not properly validate project ownership in organization project operations. A user with project write access in one organization may be able to modify projects belonging to a different organization.
- CVE-2026-20736Jan 22, 2026risk 0.00cvss —epss 0.00
Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access.
- CVE-2026-0798Jan 22, 2026risk 0.00cvss —epss 0.00
Gitea may send release notification emails for private repositories to users whose access has been revoked. When a repository is changed from public to private, users who previously watched the repository may continue to receive release notifications, potentially disclosing…
- CVE-2026-23496Jan 15, 2026risk 0.00cvss —epss 0.00
Pimcore Web2Print Tools Bundle adds tools for web-to-print use cases to Pimcore. Prior to 5.2.2 and 6.1.1, the application fails to enforce proper server-side authorization checks on the API endpoint responsible for managing "Favourite Output Channel Configurations." Testing…
- CVE-2026-23494Jan 15, 2026risk 0.00cvss —epss 0.00
Pimcore is an Open Source Data & Experience Management Platform. Prior to 12.3.1 and 11.5.14, the application fails to enforce proper server-side authorization checks on the API endpoint responsible for reading or listing static routes. In Pimcore, static routes are custom URL…
- CVE-2026-23495Jan 15, 2026risk 0.00cvss —epss 0.00
Pimcore's Admin Classic Bundle provides a Backend UI for Pimcore. Prior to 2.2.3 and 1.7.16, the API endpoint for listing Predefined Properties in the Pimcore platform lacks adequate server-side authorization checks. Predefined Properties are configurable metadata definitions…
- CVE-2026-21889Jan 14, 2026risk 0.00cvss —epss 0.00
Weblate is a web based localization tool. Prior to 5.15.2, the screenshot images were served directly by the HTTP server without proper access control. This could allow an unauthenticated user to access screenshots after guessing their filename. This vulnerability is fixed in…
- CVE-2025-68949Jan 13, 2026risk 0.00cvss —epss 0.00
n8n is an open source workflow automation platform. From 1.36.0 to before 2.2.0, the Webhook node’s IP whitelist validation performed partial string matching instead of exact IP comparison. As a result, an incoming request could be accepted if the source IP address merely…
- CVE-2026-21447Jan 2, 2026risk 0.00cvss —epss 0.00
Bagisto is an open source laravel eCommerce platform. Prior to version 2.3.10, an Insecure Direct Object Reference vulnerability in the customer order reorder function allows any authenticated customer to add items from another customer's order to their own shopping cart by…
- CVE-2025-63389Dec 18, 2025risk 0.00cvss —epss 0.00
A critical authentication bypass vulnerability exists in Ollama platform's API endpoints in versions prior to and including v0.12.3. The platform exposes multiple API endpoints without requiring authentication, enabling remote attackers to perform unauthorized model management…
- CVE-2025-67715Dec 16, 2025risk 0.00cvss —epss 0.00
Weblate is a web based localization tool. In versions prior to 5.15, it was possible to retrieve user notification settings or list all users via API. Version 5.15 fixes the issue.
- CVE-2025-67510Dec 10, 2025risk 0.00cvss —epss 0.00
Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”),…
- CVE-2025-65796Dec 8, 2025risk 0.00cvss —epss 0.00
Incorrect access control in usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily delete reactions made to other users' Memos.
- CVE-2025-65795Dec 8, 2025risk 0.00cvss —epss 0.00
Incorrect access control in the /api/v1/user endpoint of usememos memos v0.25.2 allows unauthorized attackers to create arbitrary accounts via a crafted request.
- CVE-2025-65798Dec 8, 2025risk 0.00cvss —epss 0.00
Incorrect access control in usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete attachments made by other users.
- CVE-2025-65797Dec 8, 2025risk 0.00cvss —epss 0.00
Incorrect access control in the Identity Provider service of usememos memos v0.25.2 allows attackers with low-level privileges to arbitrarily modify or delete registered identity providers, leading to an account takeover or Denial of Service (DoS).
- CVE-2025-63681Dec 4, 2025risk 0.00cvss —epss 0.00
open-webui v0.6.33 is vulnerable to Incorrect Access Control. The API /api/tasks/stop/ directly accesses and cancels tasks without verifying user ownership, enabling attackers (a normal user) to stop arbitrary LLM response tasks.
- CVE-2025-13870Dec 2, 2025risk 0.00cvss —epss 0.00
Mattermost versions 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate the user permission when accessing the files and subscribing to the block in Boards, which allows an authenticated user to access other board files and was able to subscribe to the block from other boards…
- CVE-2025-55749Dec 1, 2025risk 0.00cvss —epss 0.01
XWiki is an open-source wiki software platform. From 16.7.0 to 16.10.11, 17.4.4, or 17.7.0, in an instance which is using the XWiki Jetty package (XJetty), a context is exposed to statically access any file located in the webapp/ folder. It allows accessing files which might…
- CVE-2025-64715Nov 29, 2025risk 0.00cvss —epss 0.00
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.16.17, 1.17.10, and 1.18.4, CiliumNetworkPolicys which use egress.toGroups.aws.securityGroupsIds to reference AWS security group IDs that do not exist or are not…