CVE-2026-20163
HIGH EPSS 36.7%
Published Mar 11, 20263mo ago · Modified Mar 24, 20263mo ago
7.2 CVSS 3.1
Published Mar 11, 2026 3mo ago
Last Modified Mar 24, 2026 3mo ago
Description
In Splunk Enterprise versions below 10.2.0, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.5, 10.0.2503.12, 10.1.2507.16, and 9.3.2411.124, a user who holds a role that contains the high-privilege capability `edit_cmd` could execute arbitrary shell commands using the `unarchive_cmd` parameter for the `/splunkd/__upload/indexing/preview` REST endpoint.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
36.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-77 Command Injection Injection
Affected Products 7
| Vendor | Product | Version | Range |
|---|---|---|---|
| splunk | splunk | * | ≥9.3.0 – <9.3.10 |
| splunk | splunk | * | ≥9.4.0 – <9.4.9 |
| splunk | splunk | * | ≥10.0.0 – <10.0.4 |
| splunk | splunk_cloud_platform | * | ≥9.3.2411 – <9.3.2411.124 |
| splunk | splunk_cloud_platform | * | ≥10.0.2503 – <10.0.2503.12 |
| splunk | splunk_cloud_platform | * | ≥10.1.2507 – <10.1.2507.16 |
| splunk | splunk_cloud_platform | * | ≥10.2.2510 – <10.2.2510.5 |
References 1
- advisory.splunk.com https://advisory.splunk.com/advisories/SVD-2026-0302
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.