Vulnerabilities > CVE-2023-40027 - Missing Authorization vulnerability in Keystonejs Keystone

CVSS 5.3 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

LOW

Integrity impact

NONE

Availability impact

NONE

network

low complexity

keystonejs

CWE-862

NVD

Published: 2023-08-15

Updated: 2023-08-23

Summary

Keystone is an open source headless CMS for Node.js — built with GraphQL and React. When `ui.isAccessAllowed` is set as `undefined`, the `adminMeta` GraphQL query is publicly accessible (no session required). This is different to the behaviour of the default AdminUI middleware, which by default will only be publicly accessible (no session required) if a `session` strategy is not defined. This vulnerability does not affect developers using the `@keystone-6/auth` package, or any users that have written their own `ui.isAccessAllowed` (that is to say, `isAccessAllowed` is not `undefined`). This vulnerability does affect users who believed that their `session` strategy will, by default, enforce that `adminMeta` is inaccessible by the public in accordance with that strategy; akin to the behaviour of the AdminUI middleware. This vulnerability has been patched in `@keystone-6/core` version `5.5.1`. Users are advised to upgrade. Users unable to upgrade may opt to write their own `isAccessAllowed` functionality to work-around this vulnerability.

Vulnerable Configurations

Part	Description	Count
Application	Keystonejs Keystonejs Keystone 0.0.9 Keystonejs Keystone 0.0.10 Keystonejs Keystone 0.0.11 Keystonejs Keystone 0.0.12 Keystonejs Keystone 0.0.13 Keystonejs Keystone 0.0.14 Keystonejs Keystone 0.0.15 Keystonejs Keystone 0.0.16 Keystonejs Keystone 0.0.17 Keystonejs Keystone 0.0.18 Keystonejs Keystone 0.0.19 Keystonejs Keystone 0.0.20 Keystonejs Keystone 0.0.21 Keystonejs Keystone 0.0.22 Keystonejs Keystone 0.0.23 Keystonejs Keystone 0.0.24 Keystonejs Keystone 0.0.25 Keystonejs Keystone 0.0.26 Keystonejs Keystone 0.0.27 Keystonejs Keystone 0.0.28 Keystonejs Keystone 0.0.29 Keystonejs Keystone 0.0.30 Keystonejs Keystone 0.0.31 Keystonejs Keystone 0.0.32 Keystonejs Keystone 0.0.33 Keystonejs Keystone 0.0.34 Keystonejs Keystone 0.0.35 Keystonejs Keystone 0.0.36 Keystonejs Keystone 0.0.37 Keystonejs Keystone 0.0.38 Keystonejs Keystone 0.0.39 Keystonejs Keystone 0.0.40 Keystonejs Keystone 0.0.41 Keystonejs Keystone 0.0.42 Keystonejs Keystone 0.0.43 Keystonejs Keystone 0.1.0 Keystonejs Keystone 0.1.1 Keystonejs Keystone 0.1.2 Keystonejs Keystone 0.1.3 Keystonejs Keystone 0.1.4 Keystonejs Keystone 0.1.5 Keystonejs Keystone 0.1.6 Keystonejs Keystone 0.1.7 Keystonejs Keystone 0.1.8 Keystonejs Keystone 0.1.9 Keystonejs Keystone 0.1.10 Keystonejs Keystone 0.1.11 Keystonejs Keystone 0.1.12 Keystonejs Keystone 0.1.13 Keystonejs Keystone 0.1.14 Keystonejs Keystone 0.1.15 Keystonejs Keystone 0.1.16 Keystonejs Keystone 0.1.17 Keystonejs Keystone 0.1.18 Keystonejs Keystone 0.1.19 Keystonejs Keystone 0.1.20 Keystonejs Keystone 0.1.21 Keystonejs Keystone 0.1.22 Keystonejs Keystone 0.1.23 Keystonejs Keystone 0.1.24 Keystonejs Keystone 0.1.25 Keystonejs Keystone 0.1.26 Keystonejs Keystone 0.1.27 Keystonejs Keystone 0.1.28 Keystonejs Keystone 0.1.29 Keystonejs Keystone 0.1.30 Keystonejs Keystone 0.1.31 Keystonejs Keystone 0.1.32 Keystonejs Keystone 0.1.33 Keystonejs Keystone 0.1.34 Keystonejs Keystone 0.1.35 Keystonejs Keystone 0.1.36 Keystonejs Keystone 0.1.37 Keystonejs Keystone 0.1.38 Keystonejs Keystone 0.1.39 Keystonejs Keystone 0.1.40 Keystonejs Keystone 0.1.41 Keystonejs Keystone 0.1.42 Keystonejs Keystone 0.1.43 Keystonejs Keystone 0.1.44 Keystonejs Keystone 0.1.45 Keystonejs Keystone 0.1.46 Keystonejs Keystone 0.1.47 Keystonejs Keystone 0.1.48 Keystonejs Keystone 0.1.49 Keystonejs Keystone 0.1.50 Keystonejs Keystone 0.1.51 Keystonejs Keystone 0.1.52 Keystonejs Keystone 0.1.53 Keystonejs Keystone 0.1.54 Keystonejs Keystone 0.1.55 Keystonejs Keystone 0.2.0 Keystonejs Keystone 0.2.1 Keystonejs Keystone 0.2.2 Keystonejs Keystone 0.2.3 Keystonejs Keystone 0.2.4 Keystonejs Keystone 0.2.5 Keystonejs Keystone 0.2.6 Keystonejs Keystone 0.2.7 Keystonejs Keystone 0.2.8 Keystonejs Keystone 0.2.9 Keystonejs Keystone 0.2.10 Keystonejs Keystone 0.2.11 Keystonejs Keystone 0.2.12 Keystonejs Keystone 0.2.13 Keystonejs Keystone 0.2.14 Keystonejs Keystone 0.2.15 Keystonejs Keystone 0.2.16 Keystonejs Keystone 0.2.17 Keystonejs Keystone 0.2.18 Keystonejs Keystone 0.2.19 Keystonejs Keystone 0.2.20 Keystonejs Keystone 0.2.21 Keystonejs Keystone 0.2.22 Keystonejs Keystone 0.2.23 Keystonejs Keystone 0.2.24 Keystonejs Keystone 0.2.25 Keystonejs Keystone 0.2.26 Keystonejs Keystone 0.2.27 Keystonejs Keystone 0.2.28 Keystonejs Keystone 0.2.29 Keystonejs Keystone 0.2.30 Keystonejs Keystone 0.2.31 Keystonejs Keystone 0.2.32 Keystonejs Keystone 0.2.33 Keystonejs Keystone 0.2.34 Keystonejs Keystone 0.2.35 Keystonejs Keystone 0.2.36 Keystonejs Keystone 0.2.37 Keystonejs Keystone 0.2.38 Keystonejs Keystone 0.2.39 Keystonejs Keystone 0.2.40 Keystonejs Keystone 0.2.41 Keystonejs Keystone 0.2.42 Keystonejs Keystone 0.3.0 Keystonejs Keystone 0.3.1 Keystonejs Keystone 0.3.2 Keystonejs Keystone 0.3.3 Keystonejs Keystone 0.3.4 Keystonejs Keystone 0.3.5 Keystonejs Keystone 0.3.6 Keystonejs Keystone 0.3.7 Keystonejs Keystone 0.3.8 Keystonejs Keystone 0.3.9 Keystonejs Keystone 0.3.10 Keystonejs Keystone 0.3.11 Keystonejs Keystone 0.3.12 Keystonejs Keystone 0.3.13 Keystonejs Keystone 0.3.14 Keystonejs Keystone 0.3.15 Keystonejs Keystone 0.3.16 Keystonejs Keystone 0.3.17 Keystonejs Keystone 0.3.18 Keystonejs Keystone 0.3.19 Keystonejs Keystone 0.3.20 Keystonejs Keystone 0.3.21 Keystonejs Keystone 0.3.22 Keystonejs Keystone 2.2.0 Keystonejs Keystone 2.3.0 Keystonejs Keystone 2.3.1 Keystonejs Keystone 3.0.0 Keystonejs Keystone 3.0.1 Keystonejs Keystone 4.0.0 Keystonejs Keystone 4.1.0 Keystonejs Keystone 4.1.1 Keystonejs Keystone 4.2.0 Keystonejs Keystone 4.2.1 Keystonejs Keystone 5.0.0 Keystonejs Keystone 5.1.0 Keystonejs Keystone 5.1.1 Keystonejs Keystone 5.2.0 Keystonejs Keystone 5.2.1 Keystonejs Keystone 5.3.0 Keystonejs Keystone 5.4.0 Keystonejs Keystone 5.4.1 Keystonejs Keystone 5.4.2 Keystonejs Keystone 5.4.3 Keystonejs Keystone 5.4.4 Keystonejs Keystone 5.5.0	188

Common Weakness Enumeration (CWE)

CWE-862 - Missing Authorization

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References