CVE-2024-53243

Information Disclosure in Mobile Alert Responses in Splunk Secure Gateway

MEDIUM

4.3

CVSS Score

Published: December 10, 2024 at 06:00 PM UTC

Updated: June 17, 2026 at 08:08 AM UTC

2 products affected across 1 vendorSplunkSplunk Secure Gateway

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

In Splunk Enterprise versions below 9.3.2, 9.2.4, and 9.1.7 and versions below 3.2.462, 3.7.18, and 3.8.5 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the “admin“ or “power“ Splunk roles could see alert search query responses using Splunk Secure Gateway App Key Value Store (KVstore) collections endpoints due to improper access control.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Splunk · Splunk

60%

9.1 ≤ v < 9.1.79.2 ≤ v < 9.2.49.3 ≤ v < 9.3.29.1 9.2 9.3

Affected range stops below 9.1.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.2.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.3.2, so it looks safe — our inference, not a vendor statement

Splunk Secure Gateway · Splunk

60%

3.4 ≤ v < 3.4.2623.7 ≤ v < 3.7.183.8 ≤ v < 3.8.53.4 3.7 3.8

Affected range stops below 3.4.262, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.7.18, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.8.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

https://advisory.splunk.com/advisories/SVD-2024-1201

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMSplunk

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-200

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