CVE-2025-20387

HIGH

Splunk Universal Forwarder for Windows < 9.2.10 - Incorrect Permission Assignment for Critical Resource

Title source: llm
STIX 2.1

Description

In Splunk Universal Forwarder for Windows versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, a new installation of or an upgrade to an affected version can result in incorrect permissions assignment in the Universal Forwarder for Windows Installation directory. This lets non-administrator users on the machine access the directory and all its contents.

References (1)

Core 1

Scores

CVSS v3 8.0
EPSS 0.0048
EPSS Percentile 37.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-732
Status published
Products (1)
splunk/splunk 9.2.0 - 9.2.10
Published Dec 03, 2025
Tracked Since Feb 18, 2026