UpHeron
All vulnerabilities

Servers and applications

CVE-2023-40595

In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can execute a specially crafted query that they can then use to serialize untrusted data. The attacker can use the query to execute arbitrary code.

Severity
High 8.8
Published
30 Aug 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.2.12, 9.0.6
Sources
NVD

Affected software

SoftwareAffected versions
Splunk EnterpriseServers and applications · cpe:a:splunk:splunk
  • From 8.2.0 before 8.2.12
  • From 9.0.0 before 9.0.6
  • Version 9.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-40595
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-40595