CVE-2023-3997 – Unauthenticated Log Injection In Splunk SOAR

https://notcve.org/view.php?id=CVE-2023-3997

31 Jul 2023 — 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 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. • https://advisory.splunk.com/advisories/SVD-2023-0702 • CWE-116: Improper Encoding or Escaping of Output CWE-117: Improper Output Neutralization for Logs •