SSRF in Splunk
CVE-2023-22936
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘search_listener’ parameter in a search allows for a blind server-side request forgery (SSRF) by an authenticated user. The initiator of the request cannot see the response without the presence of an additional vulnerability within the environment.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.004 (30.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Splunk
- Splunk Cloud Platform
- Splunk Splunk_cloud_platform
- Splunk Enterprise — versions 8.1, 8.2, 9.0
Weakness classification (CWE)
References
- prodsec@splunk.com (Vendor Advisory)
- prodsec@splunk.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-22936?
- CVE-2023-22936 is a medium-severity vulnerability in Splunk, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2023-02-14.
- How severe is CVE-2023-22936?
- Medium severity. CVSS v3 base score is 6.3 out of 10.