elasticsearch: Username disclosure in API Key service
Published Oct 30, 2019
5.3
MEDIUMCVSS 3.1
EPSS 2.43%
Description
Elasticsearch versions 7.0.0-7.3.2 and 6.7.0-6.8.3 contain a username disclosure flaw was found in the API Key service. An unauthenticated attacker could send a specially crafted request and determine if a username exists in the Elasticsearch native realm.
Affected products
-
- Version 7.0.0, 7.0.1, 7.1.0, 7.1.1, 7.2.0, 7.2.1, 7.3.0, 7.3.1, 7.3.2, 6.7.0, 6.7.1, 6.7.2, 6.8.0, 6.8.1, 6.8.2, 6.8.3StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Elastic | Elasticsearch | n/a |
|
- ≥ 6.7.0 · ≤ 6.8.3
- ≥ 7.0.0 · ≤ 7.3.2
No data.
Red Hat Decision Manager 7
elasticsearch
Not affected
Red Hat Fuse 7
elasticsearch
Not affected
Red Hat JBoss Fuse 6
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.10
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.11
openshift3/ose-logging-elasticsearch5
Not affected
Red Hat OpenShift Container Platform 3.2
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.3
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.4
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.5
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.6
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.7
elasticsearch
Not affected
Red Hat OpenShift Container Platform 3.9
elasticsearch
Not affected
Red Hat OpenShift Container Platform 4
openshift4/ose-logging-elasticsearch5
Not affected
Red Hat OpenShift Enterprise 3.1
elasticsearch
Not affected
Red Hat Process Automation 7
elasticsearch
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Decision Manager 7 | elasticsearch | Not affected | n/a |
| Red Hat Fuse 7 | elasticsearch | Not affected | n/a |
| Red Hat JBoss Fuse 6 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.10 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.11 | openshift3/ose-logging-elasticsearch5 | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.2 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.3 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.4 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.5 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.6 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.7 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 3.9 | elasticsearch | Not affected | n/a |
| Red Hat OpenShift Container Platform 4 | openshift4/ose-logging-elasticsearch5 | Not affected | n/a |
| Red Hat OpenShift Enterprise 3.1 | elasticsearch | Not affected | n/a |
| Red Hat Process Automation 7 | elasticsearch | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.43% (0.02429) | 83.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.43% (0.02429) | 82.04th | v5 (v2026.06.15) |
| Jan 1, 2026 | 2.13% (0.02132) | 83.79th | v4 (v2025.03.14) |
| Dec 27, 2025 | 0.99% (0.00994) | 76.44th | v4 (v2025.03.14) |
| Mar 30, 2025 | 2.16% (0.02160) | 82.76th | v4 (v2025.03.14) |
| Mar 29, 2025 | 48.51% (0.48512) | 96.71th | v4 (v2025.03.14) |
| Mar 24, 2025 | 2.16% (0.02160) | 82.74th | v4 (v2025.03.14) |
| Mar 23, 2025 | 14.88% (0.14879) | 93.65th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.16% (0.02160) | 83.11th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.16% (0.00156) | 52.39th | v3 (v2023.03.01) |
| Aug 19, 2023 | 0.16% (0.00156) | 51.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00130) | 46.16th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.74% (0.05736) | 77.22th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.63% (0.03630) | 71.73th | v1 |
| Jan 6, 2022 | 3.63% (0.03630) | 71.48th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (8)
- https://access.redhat.com/security/cve/CVE-2019-7619 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1764751 Issue Tracking
- https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908 x_refsource_CONFIRMVendor Advisory
- https://discuss.elastic.co/t/elastic-stack-7-4-0-security-update/201831 x_refsource_CONFIRMVendor Advisory
- https://github.com/advisories/GHSA-hxp8-r9g3-grfr Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-7619
- https://www.cve.org/CVERecord?id=CVE-2019-7619
- https://www.elastic.co/community/security x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-7619 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1764751 | Issue Tracking | |
| https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908 | x_refsource_CONFIRMVendor Advisory | |
| https://discuss.elastic.co/t/elastic-stack-7-4-0-security-update/201831 | x_refsource_CONFIRMVendor Advisory | |
| https://github.com/advisories/GHSA-hxp8-r9g3-grfr | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-7619 | ||
| https://www.cve.org/CVERecord?id=CVE-2019-7619 | ||
| https://www.elastic.co/community/security | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.