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Incorrect Authorization in Drupal core

Moderate severity GitHub Reviewed Published Feb 12, 2022 to the GitHub Advisory Database • Updated Oct 10, 2023

Package

composer drupal/core (Composer)

Affected versions

>= 9.1.0, < 9.1.13
>= 9.2.0, < 9.2.6
>= 8.0.0, < 8.9.19

Patched versions

9.1.13
9.2.6
8.9.19

Description

The QuickEdit module does not properly check access to fields in some circumstances, which can lead to unintended disclosure of field data. Sites are only affected if the QuickEdit module (which comes with the Standard profile) is installed.

References

Published by the National Vulnerability Database Feb 11, 2022
Published to the GitHub Advisory Database Feb 12, 2022
Reviewed Feb 23, 2022
Last updated Oct 10, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS score

0.092%
(40th percentile)

Weaknesses

CVE ID

CVE-2020-13676

GHSA ID

GHSA-qfhg-m6r8-xxpj

Source code

Credits

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