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WEB APPLICATION VULNERABILITIES Standard & Premium

Drupal Core 9.1.x Multiple Security Bypass Vulnerabilities (9.1.0 - 9.1.12)

Description

Drupal Core is prone to multiple security bypass vulnerabilities. Exploiting these issues may allow attackers to upload files that bypass the file validation process implemented by modules on the site, or to disclose field data information. Drupal Core versions 9.1.x ranging from 9.1.0 and up to and including 9.1.12 are vulnerable.

Remediation

Update to Drupal Core version 9.1.13 or latest

References

https://www.drupal.org/sa-core-2021-008

https://www.drupal.org/sa-core-2021-009

https://www.drupal.org/sa-core-2021-010

Related Vulnerabilities

WordPress Plugin Formidable Forms-Contact Form, Survey, Quiz, Calculator & Custom Form Builder Cross-Site Request Forgery (4.02.03)

Drupal Core 9.2.x Security Bypass (9.2.0 - 9.2.20)

WordPress Plugin Site Editor-WordPress Site Builder-Theme Builder and Page Builder Local File Inclusion (1.1.1)

WordPress Plugin Elementor Website Builder Cross-Site Scripting (3.5.5)

WordPress Plugin WordPress Download Manager 'cid' Parameter Cross-Site Scripting (2.2.2)

Severity

High

Classification

CVE-2020-13675 CVE-2020-13676 CVE-2020-13677 CWE-284 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Authentication Bypass

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