CVE-2025-20320
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H
Summary
In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7 and 9.1.10, and Splunk Cloud Platform versions below 9.3.2411.107, 9.3.2408.117, and 9.2.2406.121, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through the User Interface - Views configuration page that could potentially lead to a denial of service (DoS).The user could cause the DoS by exploiting a path traversal vulnerability that allows for deletion of arbitrary files within a Splunk directory. The vulnerability requires the low-privileged user to phish the administrator-level victim by tricking them into initiating a request within their browser. The low-privileged user should not be able to exploit the vulnerability at will.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Splunk | Splunk Enterprise | 9.4 < 9.4.3 | affected |
| Splunk | Splunk Enterprise | 9.3 < 9.3.5 | affected |
| Splunk | Splunk Enterprise | 9.2 < 9.2.7 | affected |
| Splunk | Splunk Enterprise | 9.1 < 9.1.10 | affected |
| Splunk | Splunk Enterprise Cloud | 9.3.2411 < 9.3.2411.107 | affected |
| Splunk | Splunk Enterprise Cloud | 9.3.2408 < 9.3.2408.117 | affected |
| Splunk | Splunk Enterprise Cloud | 9.2.2406 < 9.2.2406.121 | affected |
Weaknesses
- CWE-35: The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '…/…//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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