Vulnerability in Splunk It_service_intelligence
CVE-2023-4571
In Splunk IT Service Intelligence (ITSI) versions below below 4.13.3, 4.15.3, or 4.17.1, a malicious actor can inject American National Standards Institute (ANSI) escape codes into Splunk ITSI log files that, when a vulnerable terminal app…
EPSS: 0.002 (14.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Splunk It_service_intelligence — versions 4.17.0
- Splunk Itsi — versions 4.13, 4.15, 4.17
Weakness classification (CWE)
Public proof-of-concept exploits
References
- prodsec@splunk.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-4571?
- CVE-2023-4571 is a high-severity vulnerability in Splunk It_service_intelligence, classified under Improper Output Neutralization for Logs. CVSS score: 8.6/10. Published 2023-08-30.
- How severe is CVE-2023-4571?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2023-4571 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.