CVE-2017-6927

EPSS 1.7%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

01 mar 2018Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Drupal 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 has a Drupal.checkPlain() JavaScript function which is used to escape potentially dangerous text before outputting it to HTML (as JavaScript output does not typically go through Twig autoescaping). This function does not correctly handle all methods of injecting malicious HTML, leading to a cross-site scripting vulnerability under certain circumstances. The PHP functions which Drupal provides for HTML escaping are not affected.

Productos afectados

Drupal.org · Drupal Core

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Referencias

https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html https://www.debian.org/security/2018/dsa-4123 https://www.drupal.org/sa-core-2018-001 http://www.securityfocus.com/bid/103138