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CVE-2019-7619

MEDIUMCVSS 5.3/10EPSS 2.43%

Last modified

CVE-2019-7619 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 2.43% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.3/10

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

EPSS Probability
2.43%

82.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ElasticElasticsearch>= 6.7.0, <= 6.8.3
ElasticElasticsearch>= 7.0.0, <= 7.3.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-7619?
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.
How severe is CVE-2019-7619?
CVE-2019-7619 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 2.43% probability of exploitation in the next 30 days.
How do I fix CVE-2019-7619?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-7619?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST