XSS in Splunk
CVE-2022-27183
The Monitoring Console app configured in Distributed mode allows for a Reflected XSS in a query parameter in Splunk Enterprise versions before 8.1.4. The Monitoring Console app is a bundled app included in Splunk Enterprise, not for download on SplunkBase, and not installed on Splunk Cloud Platform instances. Note that the Cloud Monitoring Console is not impacted.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.7% 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 Enterprise — versions Version(s) before 8.1.4
Weakness classification (CWE)
References
- www.splunk.com/en_us/product-security/announcements/svd-2022-0505.html (Vendor Advisory)
- research.splunk.com/application/splunk_xss_in_monitoring_console/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-27183?
- CVE-2022-27183 is a high-severity vulnerability in Splunk, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2022-05-06.
- How severe is CVE-2022-27183?
- High severity. CVSS v3 base score is 8.8 out of 10.