Vulnerability in Splunk
CVE-2025-20323
In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7, and 9.1.10, a low-privileged user that does not hold the "admin" or "power" Splunk roles could turn off the scheduled search `Bucket Copy Trigger` within the Splunk Archiver application. This is because of missing access controls in the saved searches for this app.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (18.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Splunk
- Splunk Enterprise — versions 9.4, 9.3, 9.2
Weakness classification (CWE)
References
- advisory.splunk.com/advisories/SVD-2025-0706 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-20323?
- CVE-2025-20323 is a medium-severity vulnerability in Splunk, classified under Improper Access Control. CVSS score: 4.3/10. Published 2025-07-07.
- How severe is CVE-2025-20323?
- Medium severity. CVSS v3 base score is 4.3 out of 10.