CVE Vulnerability

CVE-2021-37938

It was discovered that on Windows operating systems specifically, Kibana was not validating a user supplied path, which would load .pbf files. Because of this, a malicious user could arbitrarily traverse the Kibana host to load internal files ending in the .pbf extension. Thanks to Dominic Couture for finding this vulnerability.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923 Release Notes Vendor Advisory
Configurations

Configuration 1

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

Published : 2021-11-18 04:15

Updated : 2021-11-23 06:20

NVD link : CVE-2021-37938

Mitre link : CVE-2021-37938

Products Affected
No products.
CWE
CWE-22