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.
Exploitability
AV:NAC:LPR:HUI:NScope
S:UImpact
C:HI:HA:H8/CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HInput Validation