CVE-2017-6381
A 3rd party development library including with Drupal 8 development dependencies is vulnerable to remote code execution. This is mitigated…
- 8.1HighCVSS base score
- 3.9%Exploitation in 30 daysEPSS · top 9.6% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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
ID reserved
By drupal
- 16 days later
· 16 days later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 3.9% · top 9.6% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.1.
Affected products
- affected 8.2.x versions before 8.2.7
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistdrupal/coreGHSA-rhx9-3qf7-r3j7 (opens in a new tab)
- Packagistdrupal/drupalGHSA-rhx9-3qf7-r3j7 (opens in a new tab)
References
3
- 1038058 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://www.drupal.org/SA-2017-001 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 96919 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-5180 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-rhx9-3qf7-r3j7 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-6381)Record last updated .