High
Security advisory
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 /vendor/phpunit directory from your production deployments
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-6381
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 08:10 UTC · Revision 1
Source evidence
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 /vendor/phpunit directory from your production deployments
osv:CVE-2017-6381
Complete source record
{
"id": "06e37e0c8a8212c1aee023668f45ee8a2a924483ebafd414c24f0d780a68ace3",
"url": "https://osv.dev/vulnerability/CVE-2017-6381",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-6381",
"summary": "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 /vendor/phpunit directory from your production deployments",
"evidence": "osv:CVE-2017-6381",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2017-6381",
"aliases": [
"CVE-2017-6381",
"GHSA-rhx9-3qf7-r3j7"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/drupal/drupal",
"type": "GIT",
"events": [
{
"introduced": "35c2f3ca5c935f3d8bde15932a712677c9bbd50f"
},
{
"last_affected": "6ffaabfece5d21e41c1ae53c8e3a8f6ffa94582a"
}
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{
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{
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{
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{
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{
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{
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{
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{
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{
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],
"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta11:*:*:*:*:*:*",
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta12:*:*:*:*:*:*",
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta13:*:*:*:*:*:*",
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{
"introduced": "8.0.0-beta13"
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{
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],
"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta14:*:*:*:*:*:*",
"range": [
{
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},
{
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],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta15:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta15"
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{
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],
"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta16:*:*:*:*:*:*",
"range": [
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta2:*:*:*:*:*:*",
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{
"introduced": "8.0.0-beta2"
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{
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],
"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta3:*:*:*:*:*:*",
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{
"introduced": "8.0.0-beta3"
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta4:*:*:*:*:*:*",
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta6:*:*:*:*:*:*",
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta7:*:*:*:*:*:*",
"range": [
{
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{
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}
],
"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta9:*:*:*:*:*:*",
"range": [
{
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc1:*:*:*:*:*:*",
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{
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{
"introduced": "8.0.0-rc2"
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc3:*:*:*:*:*:*",
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{
"introduced": "8.0.0-rc3"
},
{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc4:*:*:*:*:*:*",
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.1:*:*:*:*:*:*:*",
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.2:*:*:*:*:*:*:*",
"range": [
{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.3:*:*:*:*:*:*:*",
"range": [
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.4:*:*:*:*:*:*:*",
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{
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.5:*:*:*:*:*:*:*",
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.7:*:*:*:*:*:*:*",
"range": [
{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.8:*:*:*:*:*:*:*",
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{
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{
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:beta2:*:*:*:*:*:*",
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:rc1:*:*:*:*:*:*",
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{
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{
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{
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}
],
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]
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}
],
"versions": [
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"8.0.0-alpha15",
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"8.0.0-beta10",
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],
"database_specific": {
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}
}
],
"modified": "2026-10-24T10:31:03.739778474Z",
"provider": "osv",
"references": [
"https://www.drupal.org/SA-2017-001"
],
"provider_metadata": {
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"cpe:2.3:a:drupal:drupal:8.0.0:alpha2:*:*:*:*:*:*",
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"cpe:2.3:a:drupal:drupal:8.0.0:alpha5:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha6:*:*:*:*:*:*",
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{
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{
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{
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{
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{
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{
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{
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{
"introduced": "8.0.0-alpha3"
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{
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{
"introduced": "8.0.0-alpha4"
},
{
"last_affected": "8.0.0-alpha4"
},
{
"introduced": "8.0.0-alpha5"
},
{
"last_affected": "8.0.0-alpha5"
},
{
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},
{
"last_affected": "8.0.0-alpha6"
},
{
"introduced": "8.0.0-alpha7"
},
{
"last_affected": "8.0.0-alpha7"
},
{
"introduced": "8.0.0-alpha8"
},
{
"last_affected": "8.0.0-alpha8"
},
{
"introduced": "8.0.0-alpha9"
},
{
"last_affected": "8.0.0-alpha9"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-6381",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 440341,
"published_at": "2017-03-16T14:59:00.3+00:00"
}