Deserialization of Untrusted Data The advisory has been revoked - it doesn't affect any version of package drupal7 (opens in a new tab)
Threat Intelligence
Snyk has reported that there have been attempts or successful attacks targeting this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1404-DRUPAL7-611641
- published10 Sept 2020
- disclosed21 Feb 2019
Introduced: 21 Feb 2019
CVE-2019-6340 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream drupal7 package and not the drupal7 package as distributed by Ubuntu.
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.)
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-6340
- http://www.securityfocus.com/bid/107106
- https://www.drupal.org/sa-core-2019-003
- https://www.synology.com/security/advisory/Synology_SA_19_09
- https://www.exploit-db.com/exploits/46452/
- https://www.exploit-db.com/exploits/46459/
- https://www.exploit-db.com/exploits/46510/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-6340
- https://www.exploit-db.com/exploits/46510
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-6340.yaml
- https://github.com/jas502n/CVE-2019-6340