CVE-2023-3997
Unauthenticated Log Injection In Splunk SOAR
- State
- Published
- Severity
- 8.6 High
- Published
- Jul 31, 2023
- Updated
- Feb 28, 2025
- Reserved
- Jul 28, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.6 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H | Splunk |
Weaknesses
- CWE-117 The software does not neutralize or incorrectly neutralizes output that is written to logs.
Affected Products
| Product | Versions |
|---|---|
Splunk SOAR (On-premises)Splunk |
|
Splunk SOAR (Cloud)Splunk |
|
References
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