CVE-2024-45734Network attack vector

Host image disclosure via local-path PDF rendering

Published Oct 14, 2024 · Updated Feb 28, 2025

Improper access control in Splunk Enterprise allows remote authenticated users to read host images through classic-dashboard PDF export. The PDF renderer accepts a local filesystem path in an img element from dashboard source XML and embeds the referenced image in the exported document. Affected releases are 9.3.0, 9.2.0 through 9.2.2, and 9.1.0 through 9.1.5; a low-privileged account without the admin or power role is sufficient.

CVSS severity4.3
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Splunk Enterprise allows remote authenticated users to read host images through classic-dashboard PDF export. The PDF renderer accepts a local filesystem path in an img element from dashboard source XML and embeds the referenced image in the exported document. Affected releases are 9.3.0, 9.2.0 through 9.2.2, and 9.1.0 through 9.1.5; a low-privileged account without the admin or power role is sufficient.

The record

CVE
CVE-2024-45734
Published
Oct 14, 2024
Updated
Feb 28, 2025
Vendor
Splunk, Inc.
Product
Splunk Enterprise
Classifications
CWE-284, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 28, 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 <9.1.6
  2. Affected versionversion=9.2 <9.2.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Splunk, Inc. · Splunk Enterpriseversion=9.1 <9.1.6; version=9.2 <9.2.3

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3Splunk Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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
T1005Data from Local System

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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