CVE-2024-45735: Improper Access Control for low-privileged user in Splunk Secure Gateway App

Description

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.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

Low

Integrity

None

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.3% · higher than 28% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

SE

Splunk Enterprise · Splunk

9.2 before 9.2.3; 9.1 before 9.1.6 · source: vendor, CISA

SS

Splunk Secure Gateway · Splunk

3.6 before 3.6.17; 3.4 before 3.4.259 · source: vendor, CISA

SP

Splunk · Splunk

9.1.0 before 9.1.6; 9.2.0 before 9.2.3 · source: NVD

SC

Splunk Cloud Platform · Splunk

before 3.4.259; 3.6.0 before 3.6.17 · source: NVD