CVEvulnerability

CVE-2025-20389

6.5 MEDIUM Published 2025-12-03 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-12-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-20

Description

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 configurations

• splunk splunk (>= 9.2.0 < 9.2.10) • splunk splunk (>= 9.3.0 < 9.3.8) • splunk splunk (>= 9.4.0 < 9.4.6) • splunk splunk (>= 10.0.0 < 10.0.2) • splunk splunk cloud platform (>= 9.3.2411 < 9.3.2411.120) • splunk splunk cloud platform (>= 10.0.2503 < 10.0.2503.8) • splunk splunk cloud platform (>= 10.1.2507 < 10.1.2507.6) • splunk splunk secure gateway (>= 3.7.0 < 3.7.28) • splunk splunk secure gateway (>= 3.8.0 < 3.8.58) • splunk splunk secure gateway (>= 3.9.0 < 3.9.10)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References