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High8.4Splunk

High [CVE-2023-40592] In Splunk Enterprise versions below 9.1.1, 9.0.6, and 8.2.12, an attacker can craft a special web request that can

This high-severity Splunk advisory covers CVE-2023-40592 affecting Splunk Enterprise.

CVE-2023-40592 Published Aug 30, 2023Updated by vendor Jun 17, 2026
Affected products & platforms
SplunkSplunk Enterprise
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Summary

In Splunk Enterprise versions below 9.1.1, 9.0.6, and 8.2.12, an attacker can craft a special web request that can result in reflected cross-site scripting (XSS) on the “/app/search/table” web endpoint. Exploitation of this vulnerability can lead to the execution of arbitrary commands on the Splunk platform instance.

Affected versions
  • 9.1.1
  • 9.0.6
  • 8.2.12

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation

The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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