CVE record · CVE-2025-20230

Missing Access Control and Incorrect Ownership of Data in App Key Value Store (KVStore) collections in the Splunk Secure Gateway App

CVSS 4.3 MediumEPSS 0.0032 · 25th percentile

Published by the CVE Program (CNA: cisco) at 26 Mar 2025, 22:24 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Splunk	Splunk Enterprise	affected 9.4 to before 9.4.1 custom affected 9.3 to before 9.3.3 custom affected 9.2 to before 9.2.5 custom affected 9.1 to before 9.1.8 custom
Splunk	Splunk Secure Gateway	affected 3.8 to before 3.8.38 custom affected 3.7 to before 3.7.23 custom

Identifiers: CVE-2025-20230
CNA: cisco
Weakness (CWE): CWE-284
Tags: Splunk Enterprise
Splunk Secure Gateway
Broken access control
Published: 26 Mar 2025
Updated: 27 Mar 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
4.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	CNA (cisco)

CISA KEV Not listed.
EPSS 0.0032, the 25th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 26 Mar 2025. New records show when each source confirmed them.

Sources

References from the CNA

advisory.splunk.com/advisories/SVD-2025-0307

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.