title: Splunk Enterprise deployment servers allow client publishing of forwarder bundles
description: Splunk Enterprise deployment servers in versions before 8.1.10.1, 8.2.6.1, and 9.0 let clients deploy forwarder bundles to other deployment clients through the deployment server. An attacker that compromised a Universal Forwarder endpoint could use the vulnerability to execute arbitrary code on all other Universal Forwarder endpoints subscribed to the deployment server.
problem types: CWE-284 Improper Access Control
affected:
{
product: Splunk Enterprise
vendor: Splunk, Inc
versions:
lessThan: 9.0, status: affected, version: 9.0, versionType: custom
lessThan: 8.2.6.1, status: affected, version: 8.2, versionType: custom
lessThan: 8.1.10.1, status: affected, version: 8.1, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
version: 3.1
]