CVE•Published 2017-03-16•Modified 2026-05-13•1 article on news•4 live references•NVD data

CVE-2017-6381Drupal · Drupal

Vulnerability data via NVD (ingested)

CVSS v3.1

8.1

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS percentile

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Weaknesses (CWE)

CWE-829Inclusion of Functionality from Untrusted Control Sphere

Description

A 3rd party development library including with Drupal 8 development dependencies is vulnerable to remote code execution. This is mitigated by the default .htaccess protection against PHP execution, and the fact that Composer development dependencies aren't normal installed. You might be vulnerable to this if you are running a version of Drupal before 8.2.2. To be sure you aren't vulnerable, you can remove the <siteroot>/vendor/phpunit directory from your production deployments

Timeline

Published 2017-03-16

Modified 2026-05-13

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag3 hosts

vuln:CVE-2017-6381

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product + version

product:"Drupal Drupal" version:"8.0.0"

Version-pinned fingerprint from NVD's first vulnerable CPE.

Shodan · banner/body mention

http.html:"Drupal"

HTTP body or banner mentions "Drupal" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2017-6381