Home/CVE/Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote att
CVE

CVE-2014-6439

Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote att

Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

MEDIUM · CVSS 4.3 EPSS 0.00634
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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Affected Products & Versions

1
elasticsearch<= 1.3.3
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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 MODERATE fixed in 1.4.0.Beta1
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Elasticsearch-1.3.x-CORS-Issue.htmlpacketstormsecurity.com
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Scoring & Timeline

4.3
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Published to NVD10 Oct 2014 · 01:55 AM
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/PatchVendor Advisory
http://www.securityfocus.com/archive/1/533602/100/0/threaded
http://www.securityfocus.com/bid/70233
https://www.elastic.co/community/security/Vendor Advisory
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