CVE-2017-6920

CVE-2017-6920: vulnerability in Drupal.org Drupal Core

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 20%
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.
Affected products
Drupal.org · Drupal Core
Related CVEs — Drupal.org Drupal Core

In the same product, most dangerous first.

CVE-2017-6927—CVE-2017-6927EPSS 1.6%CVE-2017-6930—CVE-2017-6930EPSS 1.3%CVE-2017-6929—CVE-2017-6929EPSS 1.2%CVE-2017-6926—CVE-2017-6926EPSS 1.2%CVE-2017-6932—CVE-2017-6932EPSS 1.2%CVE-2017-6931—CVE-2017-6931EPSS 1.1%