CVE-2024-45735

Improper Access Control for low-privileged user in Splunk Secure Gateway App

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

In Splunk Enterprise versions below 9.2.3 and 9.1.6, and Splunk Secure Gateway versions on Splunk Cloud Platform versions below 3.4.259, 3.6.17, and 3.7.0, a low-privileged user that does not hold the "admin" or "power" Splunk roles can see App Key Value Store (KV Store) deployment configuration and public/private keys in the Splunk Secure Gateway App.

*Credits: Gabriel Nitu, Splunk

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-09-05 CVE Reserved
2024-10-14 CVE Published
2025-02-28 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

References (2)

URL	Tag	Source
https://advisory.splunk.com/advisories/SVD-2024-1005
https://research.splunk.com/application/0a3d6035-7bef-4dfa-b01e-84349edac3b4

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Splunk Search vendor "Splunk"		Splunk Enterprise Search vendor "Splunk" for product "Splunk Enterprise"				>= 9.2.0 < 9.2.3 Search vendor "Splunk" for product "Splunk Enterprise" and version " >= 9.2.0 < 9.2.3"		en		Affected
Splunk Search vendor "Splunk"		Splunk Enterprise Search vendor "Splunk" for product "Splunk Enterprise"				>= 9.1.0 < 9.1.6 Search vendor "Splunk" for product "Splunk Enterprise" and version " >= 9.1.0 < 9.1.6"		en		Affected
Splunk Search vendor "Splunk"		Splunk Secure Gateway Search vendor "Splunk" for product "Splunk Secure Gateway"				>= 3.6.0 < 3.6.17 Search vendor "Splunk" for product "Splunk Secure Gateway" and version " >= 3.6.0 < 3.6.17"		en		Affected
Splunk Search vendor "Splunk"		Splunk Secure Gateway Search vendor "Splunk" for product "Splunk Secure Gateway"				>= 3.4.0 < 3.4.259 Search vendor "Splunk" for product "Splunk Secure Gateway" and version " >= 3.4.0 < 3.4.259"		en		Affected