CVE-2019-6340: Drupal Core Remote Code Execution Vulnerability
First published: Wed Feb 20 2019(Updated: )
Highly critical - Remote Code Execution
Credit: mlhess@drupal.org mlhess@drupal.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/drupal/core | >=7.0.0<7.62.0>=8.0.0<8.1.0>=8.1.0<8.2.0>=8.2.0<8.3.0>=8.3.0<8.4.0>=8.4.0<8.5.0>=8.5.0<8.5.11>=8.6.0<8.6.10 | |
| composer/drupal/drupal | >=7.0.0<7.62.0>=8.0.0<8.1.0>=8.1.0<8.2.0>=8.2.0<8.3.0>=8.3.0<8.4.0>=8.4.0<8.5.0>=8.5.0<8.5.11>=8.6.0<8.6.10 | |
| composer/drupal/drupal | >=8.6.0<8.6.10 | 8.6.10 |
| composer/drupal/drupal | >=8.0.0<8.5.11 | 8.5.11 |
| composer/drupal/drupal | >=7.0.0<7.62.0 | 7.62.0 |
| composer/drupal/core | >=8.0.0<8.5.11 | 8.5.11 |
| composer/drupal/core | >=7.0.0<7.62.0 | 7.62.0 |
| composer/drupal/core | >=8.6.0<8.6.10 | 8.6.10 |
| Drupal | >=8.5.0<8.5.11 | |
| Drupal | >=8.6.0<8.6.10 | |
| Drupal |
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Reference Links
- https://www.drupal.org/SA-CORE-2019-003
- http://www.securityfocus.com/bid/107106
- https://www.drupal.org/sa-core-2019-003
- https://www.exploit-db.com/exploits/46452/
- https://www.exploit-db.com/exploits/46459/
- https://www.exploit-db.com/exploits/46510/
- https://www.synology.com/security/advisory/Synology_SA_19_09
- https://nvd.nist.gov/vuln/detail/CVE-2019-6340
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2019-6340.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2019-6340.yaml
- https://www.exploit-db.com/exploits/46452
- https://www.exploit-db.com/exploits/46459
- https://www.exploit-db.com/exploits/46510
- https://github.com/advisories/GHSA-3gx6-h57h-rm27 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2019-6340?
CVE-2019-6340 is classified as highly critical due to its potential for remote code execution.
How do I fix CVE-2019-6340?
To remediate CVE-2019-6340, update Drupal to version 7.62.0, 8.5.11, or 8.6.10 or later.
What versions of Drupal are affected by CVE-2019-6340?
CVE-2019-6340 affects Drupal versions from 7.0.0 to 7.62.0, and 8.0.0 to 8.6.10.
What kind of vulnerability is CVE-2019-6340?
CVE-2019-6340 is a remote code execution vulnerability that allows arbitrary PHP code execution in certain cases.
Is CVE-2019-6340 related to data sanitization issues?
Yes, CVE-2019-6340 arises from field types in Drupal that do not properly sanitize data from non-form sources.
- collector/friends-of-php
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/title
- agent/weakness
- agent/description
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-3gx6-h57h-rm27
- alias/CVE-2019-6340
- agent/software-canonical-lookup
- agent/references
- agent/author
- agent/softwarecombine
- collector/github-advisory
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- collector/nvd-api
- collector/nvd-index
- exploited/true
- collector/cisa-known-exploited
- source/CISA
- package-manager/composer
- vendor/drupal
- canonical/drupal
- version/drupal/8.5.0
- version/drupal/8.6.0