PT-2022-8504 · Drupal · Drupal Core Json:Api Module

Brad Jones · Published 2022-02-11 · Updated 2024-03-06 · CVE-2020-13677

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Drupal core JSON:API module (affected versions not specified)

Description The issue arises when the Drupal core JSON:API module fails to properly restrict access to certain content under specific circumstances, potentially leading to unintended access bypass. It is noted that sites without the JSON:API module enabled are not affected.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Incorrect Authorization

Weakness Enumeration

CWE-284

CWE-863

Related Identifiers

BIT-DRUPAL-2020-13677

CVE-2020-13677

DRUPAL-CORE-2021-010

GHSA-3XR3-PHJP-G6P2

Affected Products

Drupal Core Json:Api Module

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2020-13677 · Security Note
• https://drupal.org/sa-core-2021-010 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-13677 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13677 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-drupal-2020-13677 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3xr3-phjp-g6p2 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-13677 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-13677 · Security Note
• https://github.com/drupal/core · Note
• https://github.com/drupal/core/commit/7a9bef4b4750d79ab42498e459012cabe4c4bd8b · Note
• https://t.me/cvenotify/26977 · Telegram Post
• https://t.me/cvenotify/58914 · Telegram Post