Home/CVE/Elasticsearch Groovy Scripting Engine Remote Code Execution Vulnerability
CVE

CVE-2015-1427

Elasticsearch Groovy Scripting Engine Remote Code Execution Vulnerability

The Groovy scripting engine in Elasticsearch before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to bypass the sandbox protection mechanism and execute arbitrary shell commands via a crafted script.

CRITICAL · CVSS 9.8 ⚠ CISA KEV EPSS 0.92326
Act now
  • Listed on CISA KEV (known exploited in the wild)
  • SSVC exploitation status: active
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 0% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬢

Required Remediation

Apply updates per vendor instructions.

▤

Affected Products & Versions

3
elastic elasticsearch< 1.3.8
elastic elasticsearch>= 1.4.0 and < 1.4.3
redhat fuseall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.elasticsearch:elasticsearch HIGH fixed in 1.3.8
⚠

Public Exploits & PoCs

5
remoteElasticSearch - Search Groovy Sandbox Bypass (Metasploit)verified
remoteElasticSearch - Remote Code Executionverified
nucleiElasticSearch - Remote Code Executionhigh
pocpacketstormsecurity.com · Elasticsearch-1.3.7-1.4.2-Sandbox-Escape-Command-Executio...packetstormsecurity.com
pocpacketstormsecurity.com · ElasticSearch-Unauthenticated-Remote-Code-Execution.htmlpacketstormsecurity.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Feb 2015 · 03:59 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
active
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

2
cisaKEV-CVE-2015-1427
rhsaRHSA-2017:0868Low
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.elasticsearch.com/blog/elasticsearch-1-4-3-1-3-8-released/PatchVendor Advisory
http://www.securityfocus.com/archive/1/534689/100/0/threadedBroken LinkThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/72585Broken LinkThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/100850Third Party AdvisoryVDB Entry
https://www.elastic.co/community/security/Not ApplicableVendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-1427US Government Resource
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