CVE-2019-6340
Drupal core - Highly critical - Remote Code Execution
At a glance
- Source
- NVD
- EPSS
- EPSS 92.02 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- drupal
- NVD status
- Analyzed
Description
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.)
Weaknesses (CWE)
- CWE-502 — Deserialization of Untrusted Data
References
- https://www.synology.com/security/advisory/Synology_SA_19_09
- https://www.exploit-db.com/exploits/46452/
- https://www.drupal.org/sa-core-2019-003
- https://www.exploit-db.com/exploits/46510/
- http://www.securityfocus.com/bid/107106
- https://www.exploit-db.com/exploits/46459/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- DRUPAL-CORE-2019-003 — Some field types do not properly sanitize data from non-form sources. This can lead to arbitrary PHP code execution in some cases.
- GHSA-3gx6-h57h-rm27 — Drupal Core Remote Code Execution Vulnerability
European references
- ENISA EUVD · EUVD-2022-2184
- GCVE · GCVE-0-2019-6340
CERT-FR advisories
- CERTFR-2019-AVI-074 — Vulnérabilité dans Drupal · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*≥ 8.5.0 < 8.5.11cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*≥ 8.6.0 < 8.6.10
Affected products
| Product | Versions |
|---|---|
| Drupal · Drupal Core | affected 8.5 < 8.5.11 ; affected 8.6 < 8.6.10 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |