Common Weakness Enumeration

CWE-863

Allowed-with-Review

Incorrect Authorization

Abstraction: Class · Status: Incomplete

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

5544 vulnerabilities reference this CWE, most recent first.

CVE-2025-3260 (GCVE-0-2025-3260)

Vulnerability from cvelistv5 – Published: 2025-06-02 10:06 – Updated: 2026-02-26 18:27
VLAI
Summary
A security vulnerability in the /apis/dashboard.grafana.app/* endpoints allows authenticated users to bypass dashboard and folder permissions. The vulnerability affects all API versions (v0alpha1, v1alpha1, v2alpha1). Impact: - Viewers can view all dashboards/folders regardless of permissions - Editors can view/edit/delete all dashboards/folders regardless of permissions - Editors can create dashboards in any folder regardless of permissions - Anonymous users with viewer/editor roles are similarly affected Organization isolation boundaries remain intact. The vulnerability only affects dashboard access and does not grant access to datasources.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
Impacted products
Vendor Product Version
Grafana Grafana Affected: 11.6.0 , < 11.6.1+security-01 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2025-3228 (GCVE-0-2025-3228)

Vulnerability from cvelistv5 – Published: 2025-06-20 14:31 – Updated: 2025-06-23 20:45
VLAI
Title
Unauthorized Guest user access to Playbook
Summary
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly retrieve requestorInfo from playbooks handler for guest users which allows an attacker access to the playbook run.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.5.0 , ≤ 10.5.5 (semver)
Affected: 9.11.0 , ≤ 9.11.15 (semver)
Affected: 10.8.0 (semver)
Affected: 10.7.0 , ≤ 10.7.2 (semver)
Affected: 10.6.0 , ≤ 10.6.5 (semver)
Unaffected: 10.9.0
Unaffected: 10.5.6
Unaffected: 9.11.16
Unaffected: 10.8.1
Unaffected: 10.7.3
Unaffected: 10.6.6
Create a notification for this product.
Credits
hackit_bharat
Show details on NVD website

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CVE-2025-3227 (GCVE-0-2025-3227)

Vulnerability from cvelistv5 – Published: 2025-06-20 14:31 – Updated: 2025-06-23 20:44
VLAI
Title
Unauthorized channel member management through playbook runs
Summary
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to properly enforce channel member management permissions in playbook runs, allowing authenticated users without the 'Manage Channel Members' permission to add or remove users from public and private channels by manipulating playbook run participants when the run is linked to a channel.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.5.0 , ≤ 10.5.5 (semver)
Affected: 9.11.0 , ≤ 9.11.15 (semver)
Affected: 10.8.0 (semver)
Affected: 10.7.0 , ≤ 10.7.2 (semver)
Affected: 10.6.0 , ≤ 10.6.5 (semver)
Unaffected: 10.9.0
Unaffected: 10.5.6
Unaffected: 9.11.16
Unaffected: 10.8.1
Unaffected: 10.7.3
Unaffected: 10.6.6
Create a notification for this product.
Credits
BhaRat (hackit_bharat)
Show details on NVD website

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CVE-2025-2570 (GCVE-0-2025-2570)

Vulnerability from cvelistv5 – Published: 2025-05-15 15:27 – Updated: 2025-05-15 15:47
VLAI
Title
System Admin Cannot Access Environment settings in System Console While System Manager Can
Summary
Mattermost versions 10.5.x <= 10.5.3, 9.11.x <= 9.11.11 fail to check `RestrictSystemAdmin` setting if user doesn't have access to `ExperimentalSettings` which allows a System Manager to access `ExperimentSettings` when `RestrictSystemAdmin` is true via System Console.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.5.0 , ≤ 10.5.2 (semver)
Affected: 9.11.0 , ≤ 9.11.11 (semver)
Unaffected: 10.7.0
Unaffected: 10.5.3
Unaffected: 9.11.12
Create a notification for this product.
Credits
0x7oda7123
Show details on NVD website

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CVE-2025-2564 (GCVE-0-2025-2564)

Vulnerability from cvelistv5 – Published: 2025-04-16 16:12 – Updated: 2025-04-17 19:41
VLAI
Title
Unauthorized View Access to Archived Channel Member Info
Summary
Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to properly enforce the 'Allow users to view/update archived channels' System Console setting, which allows authenticated users to view members and member information of archived channels even when this setting is disabled.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.5.0 , ≤ 10.5.1 (semver)
Affected: 10.4.0 , ≤ 10.4.3 (semver)
Affected: 9.11.0 , ≤ 9.11.9 (semver)
Unaffected: 10.6.0
Unaffected: 10.5.2
Unaffected: 10.4.4
Unaffected: 9.11.10
Create a notification for this product.
Credits
hackit_bharat
Show details on NVD website

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CVE-2025-2527 (GCVE-0-2025-2527)

Vulnerability from cvelistv5 – Published: 2025-05-15 15:27 – Updated: 2025-05-15 15:47
VLAI
Title
Improper access control to group information
Summary
Mattermost versions 10.5.x <= 10.5.2, 9.11.x <= 9.11.11 failed to properly verify a user's permissions when accessing groups, which allows an attacker to view group information via an API request.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.5.0 , ≤ 10.5.2 (semver)
Affected: 9.11.0 , ≤ 9.11.11 (semver)
Unaffected: 10.7.0
Unaffected: 10.5.3
Unaffected: 9.11.12
Create a notification for this product.
Credits
Ben Cooke
Show details on NVD website

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CVE-2025-2515 (GCVE-0-2025-2515)

Vulnerability from cvelistv5 – Published: 2025-12-24 16:21 – Updated: 2026-06-29 20:36
VLAI
Title
Bluechi: privilege escalation in bluechi via unrestricted cross-node systemd dependencies
Summary
A vulnerability was found in BlueChi, a multi-node systemd service controller used in RHIVOS. This flaw allows a user with root privileges on a managed node (qm) to create or override systemd service unit files that affect the host node. This issue can lead to privilege escalation, unauthorized service execution, and potential system compromise.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Vendor Product Version
Eclipse Foundation BlueChi Affected: 0 , < 1.0.0 (semver)
Create a notification for this product.
Date Public
2025-10-23 12:40
Credits
Red Hat would like to thank Thibault Guittet (RedHat) and Todd Cullum (RedHat) for reporting this issue.
Show details on NVD website

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CVE-2025-2424 (GCVE-0-2025-2424)

Vulnerability from cvelistv5 – Published: 2025-04-14 14:49 – Updated: 2025-04-14 15:00
VLAI
Title
Leaked Metadata of Deleted Files via Bookmark Creation
Summary
Mattermost versions 10.5.x <= 10.5.1, 9.11.x <= 9.11.9 fail to check if a file has been deleted when creating a bookmark which allows an attacker who knows the IDs of deleted files to obtain metadata of the files via bookmark creation.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.5.0 , ≤ 10.5.1 (semver)
Affected: 9.11.0 , ≤ 9.11.9 (semver)
Unaffected: 10.6.0
Unaffected: 10.5.2
Unaffected: 9.11.10
Create a notification for this product.
Credits
vultza (vultza)
Show details on NVD website

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CVE-2025-2242 (GCVE-0-2025-2242)

Vulnerability from cvelistv5 – Published: 2025-03-27 12:30 – Updated: 2025-03-27 13:11
VLAI
Title
Incorrect Authorization in GitLab
Summary
An improper access control vulnerability in GitLab CE/EE affecting all versions from 17.4 prior to 17.8.6, 17.9 prior to 17.9.3, and 17.10 prior to 17.10.1 allows a user who was an instance admin before but has since been downgraded to a regular user to continue to maintain elevated privileges to groups and projects.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
URL Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/516271 issue-trackingpermissions-required
Impacted products
Vendor Product Version
GitLab GitLab Affected: 17.4 , < 17.8.6 (semver)
Affected: 17.9 , < 17.9.3 (semver)
Affected: 17.10 , < 17.10.1 (semver)
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
This vulnerability was reported by a GitLab customer
Show details on NVD website

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CVE-2025-2202 (GCVE-0-2025-2202)

Vulnerability from cvelistv5 – Published: 2025-03-17 10:14 – Updated: 2025-03-17 12:15
VLAI
Title
Broken access control vulnerability in the Innovación y Cualificación local administration plugin ajax.php
Summary
Broken access control vulnerability in the Innovación y Cualificación local administration plugin ajax.php. This vulnerability allows an attacker to obtain sensitive information about other users such as id, name, login and email.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-863 - Incorrect Authorization
Assigner
Impacted products
Date Public
2025-03-11 11:00
Credits
Julen Garrido Estevez
Show details on NVD website

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Mitigation
Architecture and Design
  • Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
  • Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design

Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Mitigation MIT-4.4
Architecture and Design

Strategy: Libraries or Frameworks

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
  • For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
  • One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration Installation

Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.

No CAPEC attack patterns related to this CWE.