CVE-2019-6340
Drupal Core Remote Code Execution Vulnerability - [Actively Exploited]
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.)
INFO
Published Date :
Feb. 21, 2019, 9:29 p.m.
Last Modified :
Aug. 24, 2020, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
In Drupal Core, some field types do not properly sanitize data from non-form sources. This can lead to arbitrary PHP code execution in some cases.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2019-6340 has a 55 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-6340.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/107106 | 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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网络安全相关工具和文章链接总结
Participated in an offensive security CTF allowing me to demonstrate my penetration testing knowledge using various exploitation tools and resources to gather sensitive information about the DVWA client totalrekall.
My docker-compose.yml file for educational purpose
bounty collection
Shell Python Dockerfile Ruby JavaScript ASP.NET Classic ASP HTML PHP Jupyter Notebook
在公网收集的gobypoc+部分自己加的poc
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Shell
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Shell
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Shell
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Shell
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-6340 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-6340 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-20 CWE-502 -
Modified Analysis by [email protected]
Mar. 08, 2019
Action Type Old Value New Value Changed Reference Type https://www.exploit-db.com/exploits/46452/ No Types Assigned https://www.exploit-db.com/exploits/46452/ Patch, Third Party Advisory, VDB Entry Changed Reference Type https://www.exploit-db.com/exploits/46510/ No Types Assigned https://www.exploit-db.com/exploits/46510/ Exploit, Third Party Advisory Changed Reference Type https://www.exploit-db.com/exploits/46459/ No Types Assigned https://www.exploit-db.com/exploits/46459/ Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Mar. 08, 2019
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/46510/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 05, 2019
Action Type Old Value New Value Added Reference https://www.exploit-db.com/exploits/46459/ [No Types Assigned] Added Reference https://www.exploit-db.com/exploits/46452/ [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 26, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.drupal.org/sa-core-2019-003 No Types Assigned https://www.drupal.org/sa-core-2019-003 Mitigation, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/107106 No Types Assigned http://www.securityfocus.com/bid/107106 Third Party Advisory, VDB Entry Changed Reference Type https://www.synology.com/security/advisory/Synology_SA_19_09 No Types Assigned https://www.synology.com/security/advisory/Synology_SA_19_09 Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.11 *cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* versions from (including) 8.6.0 up to (excluding) 8.6.10 -
CVE Modified by [email protected]
Feb. 23, 2019
Action Type Old Value New Value Added Reference https://www.synology.com/security/advisory/Synology_SA_19_09 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 22, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107106 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-6340 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-6340
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
97.42 }} 0.05%
score
0.99949
percentile