Splunk SOAR versions 6.0.2 and earlier 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 cause log file poisoning. When a terminal user attempts to view the poisoned logs, this can tamper with the terminal and cause possible malicious code execution from the terminal user’s action.

References

• https://nvd.nist.gov/vuln/detail/CVE-2023-3997
• https://advisory.splunk.com/advisories/SVD-2023-0702