Information disclosure in Splunk Enterprise
CVE-2024-53243
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.
Vulnerability class: Information Disclosure
EPSS: 0.003 (20.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Splunk Enterprise — versions 9.3, 9.2, 9.1
- Splunk Secure Gateway — versions 3.8, 3.7, 3.4
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-53243?
- CVE-2024-53243 is a medium-severity vulnerability in Splunk Enterprise, classified under Information Disclosure. CVSS score: 4.3/10. Published 2024-12-10.
- How severe is CVE-2024-53243?
- Medium severity. CVSS v3 base score is 4.3 out of 10.