CVE-2014-3120
Elasticsearch Remote Code Execution Vulnerability - [Actively Exploited]
Description
The default configuration in Elasticsearch before 1.2 enables dynamic scripting, which allows remote attackers to execute arbitrary MVEL expressions and Java code via the source parameter to _search. NOTE: this only violates the vendor's intended security policy if the user does not run Elasticsearch in its own independent virtual machine.
INFO
Published Date :
July 28, 2014, 7:55 p.m.
Last Modified :
Dec. 6, 2016, 6:13 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
8.6
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.
Elasticsearch enables dynamic scripting, which allows remote attackers to execute arbitrary MVEL expressions and Java code.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2014-3120 has a 71 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-2014-3120.
| URL | Resource |
|---|---|
| http://bouk.co/blog/elasticsearch-rce/ | Exploit |
| http://www.exploit-db.com/exploits/33370 | Exploit |
| http://www.osvdb.org/106949 | |
| http://www.rapid7.com/db/modules/exploit/multi/elasticsearch/script_mvel_rce | Exploit Third Party Advisory |
| http://www.securityfocus.com/bid/67731 | Exploit |
| https://www.elastic.co/blog/logstash-1-4-3-released | Vendor Advisory |
| https://www.elastic.co/community/security/ | Vendor Advisory |
| https://www.found.no/foundation/elasticsearch-security/#staying-safe-while-developing-with-elasticsearch | Exploit |
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).
None
Python
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Python
Small & Fast Vulnerability Scanner Engine based on XRAY YAML Rule | 基于 XRAY YAML 规则的超轻量快速漏洞扫描引擎 | 可执行文件体积仅 2 MB
poc security vulnerability vulnerability-detection vulnerability-scanner web-security web-vulnerability-scanner
Batchfile Go ANTLR
None
None
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Python
在公网收集的gobypoc+部分自己加的poc
None
Shell Python Dockerfile
None
Python
struts2全套Exp
struts2-exp
Java Python JavaScript Shell Batchfile VBScript Perl HTML
None
Python
None
Python
A Docker runner for vulnhub environment.
automation docker vulhub vuln vulnerability vulnenv
Python Makefile
None
Java Python JavaScript Shell Batchfile VBScript Perl HTML
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-3120 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-3120 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 -
Reanalysis by [email protected]
Dec. 06, 2016
Action Type Old Value New Value Changed Reference Type http://www.rapid7.com/db/modules/exploit/multi/elasticsearch/script_mvel_rce No Types Assigned http://www.rapid7.com/db/modules/exploit/multi/elasticsearch/script_mvel_rce Third Party Advisory, Exploit Changed Reference Type https://www.found.no/foundation/elasticsearch-security/#staying-safe-while-developing-with-elasticsearch No Types Assigned https://www.found.no/foundation/elasticsearch-security/#staying-safe-while-developing-with-elasticsearch Exploit Removed CWE CWE-16 Added CWE CWE-284 -
Modified Analysis by [email protected]
Jun. 25, 2015
Action Type Old Value New Value Changed Reference Type https://www.elastic.co/blog/logstash-1-4-3-released No Types Assigned https://www.elastic.co/blog/logstash-1-4-3-released Advisory Changed Reference Type https://www.elastic.co/community/security/ No Types Assigned https://www.elastic.co/community/security/ Advisory -
CVE Modified by [email protected]
Jun. 18, 2015
Action Type Old Value New Value Added Reference https://www.elastic.co/blog/logstash-1-4-3-released Added Reference https://www.elastic.co/community/security/ -
Initial Analysis by [email protected]
Jul. 29, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-3120 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-2014-3120
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
49.50 }} -3.71%
score
0.97580
percentile