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CVE-2019-7614

21
FAUCET Score

CVE-2019-7614 is a race condition vulnerability in Elasticsearch versions prior to 7.2.1 and 6.8.2. This flaw could allow an attacker to gain unauthorized access to sensitive response headers from another user's request on a multi-user system. With a CVSS score of 5.9 (Medium), it has a network attack vector and high confidentiality impact, but requires high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.8.2CPE matchmatch criteria
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*
>= 7.0.0, < 7.2.1CPE matchmatch criteria
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 18th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

mavenpatch availablevia ghsa
Product: org.elasticsearch:elasticsearchFixed in: 6.8.2
mavenpatch availablevia ghsa
Product: org.elasticsearch:elasticsearchFixed in: 7.2.1
redhatvendor investigatingvia redhat_api
Product: Red Hat Decision Manager 7Fixed in: elasticsearch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.10Fixed in: elasticsearch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: openshift3/ose-logging-elasticsearch5
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.9Fixed in: elasticsearch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-logging-elasticsearch5
redhatvendor investigatingvia redhat_api
Product: Red Hat Process Automation 7Fixed in: elasticsearch

Vendor Advisories (2)

mavenGHSA-jqm6-m3j3-8gg9medium

Concurrent Execution using Shared Resource with Improper Synchronization in Elasticsearch

May 24, 2022
redhatCVE-2019-7614Low

elasticsearch: Race condition in response headers on systems with multiple submitting requests

Jul 31, 2019

References

elastic.co / community/security
Vendor Advisory