PT-2018-8349 · Drupal · Drupal

Heine Deelstra · Publicado 2018-08-06 · Atualizado 2022-05-14 · CVE-2017-6920

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Drupal core versions prior to 8.3.4

Description The issue allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

Recommendations For versions prior to 8.3.4, update to version 8.3.4 or later to resolve the issue.

Exploit

Correção

RCE

Code Injection

Enumeração de Fraquezas

CWE-94

CWE-19

Identificadores relacionados

CVE-2017-6920

GHSA-9C24-G32G-35RJ

Produtos afetados

Drupal

Referências · 10

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6920.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6920.yaml · Exploit
• https://github.com/drupal/core · Nota
• https://drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-06-21/drupal-core-multiple · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-6920 · Nota de Segurança
• https://drupal.org/SA-CORE-2017-003 · Nota
• https://osv.dev/vulnerability/GHSA-9c24-g32g-35rj · Aviso do Fabricante
• http://securitytracker.com/id/1038781 · Nota
• https://osv.dev/vulnerability/CVE-2017-6920 · Aviso do Fabricante
• http://securityfocus.com/bid/99211 · Nota