AEGLIX vulnerability intelligence
CVE-2019-6340
HIGH · CVSS 8.1 · Analyzed
Published: 2019-02-21 · Updated: 2026-06-17 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T11:35:16.124963+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
Some field types do not properly sanitize data from non-form sources in Drupal 8.5.x before 8.5.11 and Drupal 8.6.x before 8.6.10. This can lead to arbitrary PHP code execution in some cases. A site is only affected by this if one of the following conditions is met: The site has the Drupal 8 core RESTful Web Services (rest) module enabled and allows PATCH or POST requests, or the site has another web services module enabled, like JSON:API in Drupal 8, or Services or RESTful Web Services in Drupal 7. (Note: The Drupal 7 Services module itself does not require an update at this time, but you should apply other contributed updates associated with this advisory if Services is in use.)
Patch review priority
Known exploitation: prioritize review
- CISA KEV lists real-world exploitation.
FIRST EPSS: 92.02% · percentile 99.8 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- 8.1 · HIGH
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Drupal · Core
- Added to catalog
- 2022-03-25
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-04-15
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
From (inclusive): 8.5.0
Before (exclusive): 8.5.11
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
From (inclusive): 8.6.0
Before (exclusive): 8.6.10
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- http://www.securityfocus.com/bid/107106
Broken Link · Third Party Advisory · VDB Entry
- https://www.drupal.org/sa-core-2019-003
Mitigation · Vendor Advisory
- https://www.exploit-db.com/exploits/46452/
Patch · Third Party Advisory · VDB Entry
- https://www.exploit-db.com/exploits/46459/
Exploit · Third Party Advisory · VDB Entry
- https://www.exploit-db.com/exploits/46510/
Exploit · Third Party Advisory
- https://www.synology.com/security/advisory/Synology_SA_19_09
Third Party Advisory
- http://www.securityfocus.com/bid/107106
Broken Link · Third Party Advisory · VDB Entry
- https://www.drupal.org/sa-core-2019-003
Mitigation · Vendor Advisory
- https://www.exploit-db.com/exploits/46452/
Patch · Third Party Advisory · VDB Entry
- https://www.exploit-db.com/exploits/46459/
Exploit · Third Party Advisory · VDB Entry
- https://www.exploit-db.com/exploits/46510/
Exploit · Third Party Advisory
- https://www.synology.com/security/advisory/Synology_SA_19_09
Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340
US Government Resource