CVE-2025-20323Network attack vector

Archive disruption via unrestricted scheduled-search disablement

Published Jul 7, 2025 · Updated Jul 7, 2025

Affected Splunk Enterprise 9.1 through 9.4 releases allow remote authenticated users to disable the Bucket Copy Trigger scheduled search. Saved-search access controls in the Splunk Archiver app fail to reserve that state change for the admin and power roles. Any authenticated user with a lower-privileged role can halt scheduled bucket copying, affecting archive integrity while the app is enabled.

CVSS severity4.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Affected Splunk Enterprise 9.1 through 9.4 releases allow remote authenticated users to disable the Bucket Copy Trigger scheduled search. Saved-search access controls in the Splunk Archiver app fail to reserve that state change for the admin and power roles. Any authenticated user with a lower-privileged role can halt scheduled bucket copying, affecting archive integrity while the app is enabled.

The record

CVE
CVE-2025-20323
Published
Jul 7, 2025
Updated
Jul 7, 2025
Vendor
Splunk, Inc.
Product
Splunk Enterprise
Classifications
CWE-284, T1489
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.1 <9.1.10
  2. Affected versionversion=9.2 <9.2.7
  3. Affected versionversion=9.3 <9.3.5
  4. Affected versionversion=9.4 <9.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Splunk, Inc. · Splunk Enterpriseversion=9.1 <9.1.10; version=9.2 <9.2.7; version=9.3 <9.3.5; version=9.4 <9.4.3

Published CVSS scores

4.3SplunkCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1489Service Stop

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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