Cross Cluster Search Authorization Flaw in Search Guard by Flokzu
CVE-2019-13416

6.5MEDIUM

Key Information:

Vendor

Floragunn

Status
Search Guard
Vendor
CVE Published:
13 August 2019

What is CVE-2019-13416?

A security issue in Search Guard versions prior to 24.3 was discovered that affects Cross Cluster Search (CCS). When CCS is enabled, authenticated users are granted unauthorized access on the local cluster, disregarding their assigned roles on remote clusters. This vulnerability can potentially lead to significant data exposure and may compromise the integrity of the system, highlighting the importance of timely updates to mitigate such risks.

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Affected Version(s)

Search Guard before 24.3

References

https://search-guard.com/cve-advisory/
x_refsource_MISC
https://docs.search-guard.com/6.x-25/changelog-searchguar...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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