CVE-2021-22150

It was discovered that a user with Fleet admin permissions could upload a malicious package. Due to using an older version of the js-yaml library, this package would be loaded in an insecure manner, allowing an attacker to execute commands on the Kibana server.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://discuss.elastic.co/t/elastic-stack-7-14-1-security-update/283077	Vendor Advisory
https://www.elastic.co/community/security	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-11-22 01:15

Updated : 2023-12-01 18:53

NVD link : CVE-2021-22150

Mitre link : CVE-2021-22150

CVE.ORG link : CVE-2021-22150

JSON object : View

Products Affected

elastic

kibana

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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