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OpenAdvisories
Low · 3.0 CVE-2022-43562 EUVD-2022-46558GHSA-p449-69hx-vfj9

Host Header Injection in Splunk Enterprise

Published Nov 4, 2022 · Updated May 5, 2025 · Assigned by Splunk

Description

In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.

Affected products

VendorProductAffectedFixed
Splunk Splunk Enterprise 8.1 – < 8.1.12, 8.2 – < 8.2.9, 9.0 – < 9.0.2 8.1.12

Advisories 1

References