CVE-2022-37437 HIGH

CVE-2022-37437: Ingest Actions UI in Splunk Enterprise 9.0.0 disabled TLS certificate validation

Vendor Splunk
Product Splunk Enterprise
Weakness CWE-295
Published August 16, 2022
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service (S3) in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions Destination through Splunk Web and only applies to environments that have configured TLS certificate validation. It does not apply to Destinations configured directly in the outputs.conf configuration file. The vulnerability affects Splunk Enterprise version 9.0.0 and does not affect versions below 9.0.0, including the 8.1.x and 8.2.x versions.

Key dates

02Disclosure timeline

August 16, 2022 CVE published
September 16, 2024 Record updated