What is CVE-2023-3997?

CVE-2023-3997 is a high-severity vulnerability in Splunk Soar, classified under Improper Output Neutralization for Logs. CVSS score: 8.6/10. Published 2023-07-31.

How severe is CVE-2023-3997?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Splunk Soar

CVE-2023-3997

Splunk SOAR versions lower than 6.1.0 are indirectly affected by a potential vulnerability accessed through the user’s terminal. A third party can send Splunk SOAR a maliciously crafted web request containing special ANSI characters to cau…

EPSS: 0.003 (19.8th 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 Soar
Splunk Soar (Cloud)
Splunk Soar (On-premises)

Weakness classification (CWE)

CWE-117 — Improper Output Neutralization for Logs
CWE-116 — Improper Encoding or Escaping of Output

References

prodsec@splunk.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-3997?: CVE-2023-3997 is a high-severity vulnerability in Splunk Soar, classified under Improper Output Neutralization for Logs. CVSS score: 8.6/10. Published 2023-07-31.
How severe is CVE-2023-3997?: High severity. CVSS v3 base score is 8.6 out of 10.