cbcvebase.
CVE-2025-20389
published 2025-12-03

CVE-2025-20389: In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and versions below 3.9.10, 3.8.58 and 3.7.28 of the Splunk Secure Gateway app on Splunk…

PriorityP337medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.36%
27.6th percentile
In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and versions below 3.9.10, 3.8.58 and 3.7.28 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through the `label` column field after adding a new device in the Splunk Secure Gateway app. This could potentially lead to a client-side denial of service (DoS).

Affected

17 ranges
VendorProductVersion rangeFixed in
splunksplunk>= 10.0.0 < 10.0.210.0.2
splunksplunk>= 9.2.0 < 9.2.109.2.10
splunksplunk>= 9.3.0 < 9.3.89.3.8
splunksplunk>= 9.4.0 < 9.4.69.4.6
splunksplunk_cloud_platform>= 10.0.2503 < 10.0.2503.810.0.2503.8
splunksplunk_cloud_platform>= 10.1.2507 < 10.1.2507.610.1.2507.6
splunksplunk_cloud_platform>= 9.3.2411 < 9.3.2411.1209.3.2411.120
splunksplunk_enterprise>= 10.0 < 10.0.210.0.2
splunksplunk_enterprise>= 9.2 < 9.2.109.2.10
splunksplunk_enterprise>= 9.3 < 9.3.89.3.8
splunksplunk_enterprise>= 9.4 < 9.4.69.4.6
splunksplunk_secure_gateway>= 3.7 < 3.7.283.7.28
splunksplunk_secure_gateway>= 3.7.0 < 3.7.283.7.28
splunksplunk_secure_gateway>= 3.8 < 3.8.583.8.58
splunksplunk_secure_gateway>= 3.8.0 < 3.8.583.8.58
splunksplunk_secure_gateway>= 3.9 < 3.9.103.9.10
splunksplunk_secure_gateway>= 3.9.0 < 3.9.103.9.10
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