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Case File

CVE-2017-6920

CRITICAL · CVSS 9.8 EPSS 20.48%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-08-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2017-6920
Severity
CRITICAL
CVSS
9.8
EPSS
20.48%

Original NVD 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.