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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-8438 Detail

Description

Elastic X-Pack Security versions 5.0.0 to 5.4.0 contain a privilege escalation bug in the run_as functionality. This bug prevents transitioning into the specified user specified in a run_as request. If a role has been created using a template that contains the _user properties, the behavior of run_as will be incorrect. Additionally if the run_as user specified does not exist, the transition will not happen.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952 Vendor Advisory 
https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952 Vendor Advisory 
https://www.elastic.co/blog/elasticsearch-5-4-1-and-5-3-3-released Patch  Vendor Advisory 
https://www.elastic.co/blog/elasticsearch-5-4-1-and-5-3-3-released Patch  Vendor Advisory 
https://www.elastic.co/community/security Vendor Advisory 
https://www.elastic.co/community/security Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-269 Improper Privilege Management cwe source acceptance level NIST  
CWE-284 Improper Access Control Elastic  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-8438
NVD Published Date:
06/05/2017
NVD Last Modified:
11/20/2024
Source:
Elastic