Auth bypass in Splunk
CVE-2024-45732
In Splunk Enterprise versions below 9.3.1, and 9.2.0 versions below 9.2.3, and Splunk Cloud Platform versions below 9.2.2403.103, 9.1.2312.200, 9.1.2312.110 and 9.1.2308.208, a low-privileged user that does not hold the "admin" or "power" Splunk roles could run a search as the "nobody" Splunk user in the SplunkDeploymentServerConfig app. This could let the low-privileged user access potentially restricted data.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (30.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.3% 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 — versions 9.3.0
- Splunk Cloud Platform — versions 9.2.2403, 9.1.2312, 9.1.2308
- Splunk Cloud Platform
- Splunk Enterprise — versions 9.3, 9.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- advisory.splunk.com/advisories/SVD-2024-1002 (Vendor Advisory)
- research.splunk.com/application/f765c3fe-c3b6-4afe-a932-11dd4f3a024f/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-45732?
- CVE-2024-45732 is a high-severity vulnerability in Splunk, classified under Missing Authorization. CVSS score: 7.1/10. Published 2024-10-14.
- How severe is CVE-2024-45732?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2024-45732 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.