Description

Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

Remediation

References

CVE-2017-6920

Related Vulnerabilities

WordPress Plugin MiniCart SQL Injection (1.00.1)

Liferay Portal Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2018-10795)

WordPress Plugin WP Photo Album Plus 'wppa-album' Parameter SQL Injection (4.1.1)

phpBB Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2019-13376)

Drupal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-3741)

Severity

Critical

Classification

CVE-2017-6920 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities