CVE-2024-45741

Persistent Cross-Site Scripting (XSS) via props.conf on Splunk Enterprise

Severity Score

5.4

*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 Cloud Platform versions below 9.2.2403.108 and 9.1.2312.205, a low-privileged user that does not hold the "admin" or "power" Splunk roles could create a malicious payload through a custom configuration file that the "api.uri" parameter from the "/manager/search/apps/local" endpoint in Splunk Web calls. This could result in execution of unauthorized JavaScript code in the browser of a user.

*Credits: Danylo Dmytriiev (DDV_UA)

CVSS Scores

Splunk Inc.v3.1 5.4

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

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
2024-10-18 EPSS Updated
2024-10-30 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://advisory.splunk.com/advisories/SVD-2024-1011
https://research.splunk.com/application/d7b5aa71-157f-4359-9c34-e35752b1d0a2

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 Cloud Platform Search vendor "Splunk" for product "Splunk Cloud Platform"				>= 9.2.2403.0 < 9.2.2403.108 Search vendor "Splunk" for product "Splunk Cloud Platform" and version " >= 9.2.2403.0 < 9.2.2403.108"		en		Affected
Splunk Search vendor "Splunk"		Splunk Cloud Platform Search vendor "Splunk" for product "Splunk Cloud Platform"				>= 9.1.2312.0 < 9.1.2312.205 Search vendor "Splunk" for product "Splunk Cloud Platform" and version " >= 9.1.2312.0 < 9.1.2312.205"		en		Affected