CVEvulnerability
CVE-2025-20389
6.5 MEDIUM
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
- https://advisory.splunk.com/advisories/SVD-2025-1208 Vendor Advisory