Is CVE-2023-32708 being actively exploited?

CVE-2023-32708 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2023-32708?

CVE-2023-32708 has a CVSS 3.1 base score of 7.2 (HIGH).

CVE-2023-32708

HIGH · CVSS 7.2EPSS 0.7%EU EUVD

In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and Splunk Cloud Platform versions below 9.0.2303.100, a low-privileged user can trigger an HTTP response splitting vulnerability with the ‘rest’ SPL command that lets them potentially access other REST endpoints in the system arbitrarily.

Key facts

CVSS score: 7.2 (v3.1)
Severity: HIGH
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-113
EPSS score: 0.7% (54th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2023-36935)
Published: June 1, 2023
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2023-36935 in the EU Vulnerability Database. Last updated in EUVD on February 28, 2025.

View on the EU Vulnerability Database

Affected products

splunk / splunk
splunk / splunk cloud platform

Certified products that may be affected

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

Splunk Enterprise 9.0.4 - Splunk, Inc. - Common Criteria CCEVS-VR-VID-11330-2023 - archived
Splunk Enterprise 8.1 - Splunk, Inc. - Common Criteria CCEVS-VR-VID-11108-2021 - archived

References

https://advisory.splunk.com/advisories/SVD-2023-0603(Vendor Advisory)
https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/(Vendor Advisory)

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

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