Is CVE-2024-23678 being actively exploited?

CVE-2024-23678 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2024-23678?

CVE-2024-23678 has a CVSS 3.1 base score of 7.5 (HIGH).

CVE-2024-23678

HIGH · CVSS 7.5EPSS 0.2%EU EUVD

In Splunk Enterprise for Windows versions below 9.0.8 and 9.1.3, Splunk Enterprise does not correctly sanitize path input data. This results in the unsafe deserialization of untrusted data from a separate disk partition on the machine. This vulnerability only affects Splunk Enterprise for Windows.

Key facts

CVSS score: 7.5 (v3.1)
Severity: HIGH
CVSS vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-20
EPSS score: 0.2% (12th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2024-21149)
Published: January 22, 2024
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2024-21149 in the EU Vulnerability Database. Last updated in EUVD on June 17, 2025.

View on the EU Vulnerability Database

Affected products

splunk / splunk

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

Splunk Enterprise 9.0.4 - Splunk, Inc. - Common Criteria CCEVS-VR-VID-11330-2023 - archived

References

https://advisory.splunk.com/advisories/SVD-2024-0108(Vendor Advisory)
https://research.splunk.com/application/947d4d2e-1b64-41fc-b32a-736ddb88ce97/(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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