CVE-2025-20319: splunk Command Injection — Fix

Description

In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7, and 9.1.10, a user who holds a role that contains the high-privilege capability `edit_scripted` and `list_inputs` capability , could perform a remote command execution due to improper user input sanitization on the scripted input files.<br><br>See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) and [Setting up a scripted input ](https://docs.splunk.com/Documentation/Splunk/9.4.2/AdvancedDev/ScriptSetup)for more information.

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CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
splunk	splunk	9.1.0 — 9.1.10
splunk	splunk	9.2.0 — 9.2.7
splunk	splunk	9.3.0 — 9.3.5
splunk	splunk	9.4.0 — 9.4.3

References

Advisories & Patches

https://advisory.splunk.com/advisories/SVD-2025-0702

Frequently Asked Questions

What is CVE-2025-20319? +

In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7, and 9.1.10, a user who holds a role that contains the high-privilege capability `edit_scripted` and `list_inputs` capability , could perform a remote command execution due to improper user input sanitization on the scripted input files.<br><br>See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) and [Setting up a scripted input ](https://docs.splunk.com/Documentation/Splunk/9.4.2/AdvancedDev/ScriptSetup)for more information. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-20319? +

CVE-2025-20319 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-20319? +

CVE-2025-20319 affects products from splunk, specifically: splunk. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-20319? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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