Vulnerability in Splunk
CVE-2023-32708
In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and Splunk Cloud Platform versions below 9.0.2303.100, a low-privileged user can trigger an HTTP response splitting vulnerability with the ‘rest’ SPL command that lets them potentially access other REST endpoints in the system arbitrarily.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (53.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Splunk
- Splunk Cloud Platform
- Splunk Cloud Platform
- Splunk Enterprise — versions 8.1, 8.2, 9.0
Weakness classification (CWE)
References
- advisory.splunk.com/advisories/SVD-2023-0603 (Vendor Advisory)
- research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-32708?
- CVE-2023-32708 is a high-severity vulnerability in Splunk, classified under HTTP Response Splitting. CVSS score: 7.2/10. Published 2023-06-01.
- How severe is CVE-2023-32708?
- High severity. CVSS v3 base score is 7.2 out of 10.