XSS in Splunk
CVE-2023-22932
In Splunk Enterprise 9.0 versions before 9.0.4, a View allows for Cross-Site Scripting (XSS) through the error message in a Base64-encoded image. The vulnerability affects instances with Splunk Web enabled. It does not affect Splunk Enterprise versions below 9.0.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.5% 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
Weakness classification (CWE)
References
- advisory.splunk.com/advisories/SVD-2023-0202 (Vendor Advisory)
- research.splunk.com/application/ce6e1268-e01c-4df2-a617-0f034ed49a43/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-22932?
- CVE-2023-22932 is a high-severity vulnerability in Splunk, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2023-02-14.
- How severe is CVE-2023-22932?
- High severity. CVSS v3 base score is 8.7 out of 10.