What is CVE-2025-20320?

CVE-2025-20320 is a medium-severity vulnerability in Splunk, classified under Path Traversal: '.../...//'. CVSS score: 6.3/10. Published 2025-07-07.

How severe is CVE-2025-20320?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Path Traversal in Splunk

CVE-2025-20320

In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7 and 9.1.10, and Splunk Cloud Platform versions below 9.3.2411.107, 9.3.2408.117, and 9.2.2406.121, a low-privileged user that does not hold the "admin" or "power" Splunk roles could c…

EPSS: 0.004 (28.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H.

Affected products

Splunk
Splunk Splunk_cloud_platform
Splunk Enterprise — versions 9.4, 9.3, 9.2
Splunk Enterprise Cloud — versions 9.3.2411, 9.3.2408, 9.2.2406

Weakness classification (CWE)

CWE-35 — Path Traversal: '.../...//'

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-20320?: CVE-2025-20320 is a medium-severity vulnerability in Splunk, classified under Path Traversal: '.../...//'. CVSS score: 6.3/10. Published 2025-07-07.
How severe is CVE-2025-20320?: Medium severity. CVSS v3 base score is 6.3 out of 10.