UpHeron
All vulnerabilities

Servers and applications

CVE-2022-43562

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.

Severity
Medium 5.4
Published
4 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.1.12, 8.2.9, 9.0.2
Sources
NVD

Affected software

SoftwareAffected versions
Splunk EnterpriseServers and applications · cpe:a:splunk:splunk
  • From 8.1.0 before 8.1.12
  • From 8.2.0 before 8.2.9
  • From 9.0.0 before 9.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-43562
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-43562