CVE-2017-8441

4.3MEDIUM

Key Information:

Vendor
Elastic
Status
X-pack Security
Vendor
CVE Published:
5 June 2017

Summary

Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Level Security to index aliases. This bug could allow a user with restricted permissions to view data they should not have access to when performing certain operations against an index alias.

Affected Version(s)

X-Pack Security prior to 5.4.1 and 5.3.3

References

https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-...
x_refsource_CONFIRM
https://www.elastic.co/blog/elasticsearch-5-4-1-and-5-3-3...
x_refsource_CONFIRM
https://www.elastic.co/community/security
x_refsource_CONFIRM

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.