High
Security advisory
Drupal 8 before 8.2.8 and 8.3 before 8.3.1 allows critical access bypass by authenticated users if the RESTful Web Services (rest) module is enabled and the site allows PATCH requests.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-6919
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 05:58 UTC · Revision 1
Source evidence
Drupal 8 before 8.2.8 and 8.3 before 8.3.1 allows critical access bypass by authenticated users if the RESTful Web Services (rest) module is enabled and the site allows PATCH requests.
osv:CVE-2017-6919
Complete source record
{
"id": "770ac97a3e17484ee7625169b6da620e70a4ffa5b5d9eeec81020f14fc233d40",
"url": "https://osv.dev/vulnerability/CVE-2017-6919",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-6919",
"summary": "Drupal 8 before 8.2.8 and 8.3 before 8.3.1 allows critical access bypass by authenticated users if the RESTful Web Services (rest) module is enabled and the site allows PATCH requests.",
"evidence": "osv:CVE-2017-6919",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2017-6919",
"aliases": [
"CVE-2017-6919",
"GHSA-6hpj-9xj7-2jxx"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:L/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": "0cc47a34bd0d95b1deff02715239c073dcb24693"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0"
},
{
"last_affected": "8.0.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:alpha14:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-alpha14"
},
{
"last_affected": "8.0.0-alpha14"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:alpha15:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-alpha15"
},
{
"last_affected": "8.0.0-alpha15"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta1:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta1"
},
{
"last_affected": "8.0.0-beta1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta10:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta10"
},
{
"last_affected": "8.0.0-beta10"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta11:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta11"
},
{
"last_affected": "8.0.0-beta11"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta12:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta12"
},
{
"last_affected": "8.0.0-beta12"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta13:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta13"
},
{
"last_affected": "8.0.0-beta13"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta14:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta14"
},
{
"last_affected": "8.0.0-beta14"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta15:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta15"
},
{
"last_affected": "8.0.0-beta15"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta16:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta16"
},
{
"last_affected": "8.0.0-beta16"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta2:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta2"
},
{
"last_affected": "8.0.0-beta2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta3:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta3"
},
{
"last_affected": "8.0.0-beta3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta4:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta4"
},
{
"last_affected": "8.0.0-beta4"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta6:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta6"
},
{
"last_affected": "8.0.0-beta6"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta7:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta7"
},
{
"last_affected": "8.0.0-beta7"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:beta9:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-beta9"
},
{
"last_affected": "8.0.0-beta9"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc1:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-rc1"
},
{
"last_affected": "8.0.0-rc1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc2:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-rc2"
},
{
"last_affected": "8.0.0-rc2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc3:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-rc3"
},
{
"last_affected": "8.0.0-rc3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.0:rc4:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.0-rc4"
},
{
"last_affected": "8.0.0-rc4"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.1"
},
{
"last_affected": "8.0.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.2:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.2"
},
{
"last_affected": "8.0.2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.3:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.3"
},
{
"last_affected": "8.0.3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.4:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.4"
},
{
"last_affected": "8.0.4"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.5:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.5"
},
{
"last_affected": "8.0.5"
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],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.0.6:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.0.6"
},
{
"last_affected": "8.0.6"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.0:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.1.0"
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{
"last_affected": "8.1.0"
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.0:beta1:*:*:*:*:*:*",
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{
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.0:beta2:*:*:*:*:*:*",
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.0:rc1:*:*:*:*:*:*",
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{
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.1:*:*:*:*:*:*:*",
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{
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],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.2:*:*:*:*:*:*:*",
"range": [
{
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.3:*:*:*:*:*:*:*",
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.4:*:*:*:*:*:*:*",
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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:8.1.6:*:*:*:*:*:*:*",
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{
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.7:*:*:*:*:*:*:*",
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{
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{
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],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.8:*:*:*:*:*:*:*",
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{
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{
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],
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{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.9:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.1.9"
},
{
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],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.1.10:*:*:*:*:*:*:*",
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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:*:*:*:*:*:*:*",
"range": [
{
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},
{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:beta1:*:*:*:*:*:*",
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{
"introduced": "8.2.0-beta1"
},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:beta2:*:*:*:*:*:*",
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{
"introduced": "8.2.0-beta2"
},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:beta3:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.0-beta3"
},
{
"last_affected": "8.2.0-beta3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:rc1:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.0-rc1"
},
{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.0:rc2:*:*:*:*:*:*",
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{
"introduced": "8.2.0-rc2"
},
{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.1"
},
{
"last_affected": "8.2.1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.2:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.2"
},
{
"last_affected": "8.2.2"
}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.3:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.3"
},
{
"last_affected": "8.2.3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.4:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.4"
},
{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.5:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.5"
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{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.6:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.6"
},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.2.7:*:*:*:*:*:*:*",
"range": [
{
"introduced": "8.2.7"
},
{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.3.0:*:*:*:*:*:*:*",
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{
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},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.3.0:alpha1:*:*:*:*:*:*",
"range": [
{
"introduced": "8.3.0-alpha1"
},
{
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}
],
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},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.3.0:beta1:*:*:*:*:*:*",
"range": [
{
"introduced": "8.3.0-beta1"
},
{
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}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.3.0:rc1:*:*:*:*:*:*",
"range": [
{
"introduced": "8.3.0-rc1"
},
{
"last_affected": "8.3.0-rc1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:drupal:drupal:8.3.0:rc2:*:*:*:*:*:*",
"range": [
{
"introduced": "8.3.0-rc2"
},
{
"last_affected": "8.3.0-rc2"
}
],
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}
]
}
}
],
"versions": [
"8.0.0",
"8.0.0-alpha14",
"8.0.0-alpha15",
"8.0.0-beta1",
"8.0.0-beta10",
"8.0.0-beta11",
"8.0.0-beta12",
"8.0.0-beta13",
"8.0.0-beta14",
"8.0.0-beta15",
"8.0.0-beta16",
"8.0.0-beta2",
"8.0.0-beta3",
"8.0.0-beta4",
"8.0.0-beta6",
"8.0.0-beta7",
"8.0.0-beta9",
"8.0.0-rc1",
"8.0.0-rc2",
"8.0.0-rc3",
"8.0.0-rc4",
"8.0.1",
"8.0.2",
"8.0.3",
"8.0.4",
"8.0.5",
"8.0.6",
"8.1.0",
"8.1.0-beta1",
"8.1.0-beta2",
"8.1.0-rc1",
"8.1.1",
"8.1.10",
"8.1.2",
"8.1.3",
"8.1.4",
"8.1.5",
"8.1.6",
"8.1.7",
"8.1.8",
"8.1.9",
"8.2.0",
"8.2.0-beta1",
"8.2.0-beta2",
"8.2.0-beta3",
"8.2.0-rc1",
"8.2.0-rc2",
"8.2.1",
"8.2.2",
"8.2.3",
"8.2.4",
"8.2.5",
"8.2.6",
"8.2.7",
"8.3.0",
"8.3.0-alpha1",
"8.3.0-beta1",
"8.3.0-rc1",
"8.3.0-rc2"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6919.json"
}
}
],
"modified": "2026-10-24T10:30:34.030474835Z",
"provider": "osv",
"references": [
"https://www.drupal.org/SA-CORE-2017-002"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:drupal:drupal:8.0.0:alpha10:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha11:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha12:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha13:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha2:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha3:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha4:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha5:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha6:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha7:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha8:*:*:*:*:*:*",
"cpe:2.3:a:drupal:drupal:8.0.0:alpha9:*:*:*:*:*:*"
],
"vendor_product": "drupal:drupal",
"extracted_events": [
{
"range": [
{
"introduced": "8.0.0-alpha10"
},
{
"last_affected": "8.0.0-alpha10"
},
{
"introduced": "8.0.0-alpha11"
},
{
"last_affected": "8.0.0-alpha11"
},
{
"introduced": "8.0.0-alpha12"
},
{
"last_affected": "8.0.0-alpha12"
},
{
"introduced": "8.0.0-alpha13"
},
{
"last_affected": "8.0.0-alpha13"
},
{
"introduced": "8.0.0-alpha2"
},
{
"last_affected": "8.0.0-alpha2"
},
{
"introduced": "8.0.0-alpha3"
},
{
"last_affected": "8.0.0-alpha3"
},
{
"introduced": "8.0.0-alpha4"
},
{
"last_affected": "8.0.0-alpha4"
},
{
"introduced": "8.0.0-alpha5"
},
{
"last_affected": "8.0.0-alpha5"
},
{
"introduced": "8.0.0-alpha6"
},
{
"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-2017-6919",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 433431,
"published_at": "2017-04-20T02:59:00.143+00:00"
}