XSS in Splunk
CVE-2024-36993
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.200 and 9.1.2308.207, a low-privileged user that does not hold the admin or power Splunk roles could craft a malicious payload through a Splunk Web Bulletin Messages that could result in execution of unauthorized JavaScript code in the browser of a user.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Splunk
- Splunk Cloud Platform — versions 9.1.2312, 9.1.2308
- Splunk Cloud Platform
- Splunk Enterprise — versions 9.2, 9.1, 9.0
Weakness classification (CWE)
References
- advisory.splunk.com/advisories/SVD-2024-0713 (Vendor Advisory)
- research.splunk.com/application/fd852b27-1882-4505-9f2c-64dfb96f4fc1 (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-36993?
- CVE-2024-36993 is a medium-severity vulnerability in Splunk, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-07-01.
- How severe is CVE-2024-36993?
- Medium severity. CVSS v3 base score is 5.4 out of 10.