{"id":"CVE-2025-20389","state":"PUBLISHED","title":"Improper Input Validation in \"label\" column field in Splunk Secure Gateway App","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).","publishedAt":"2025-12-03T17:00:55.364Z","updatedAt":"2025-12-03T21:37:01.207Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"cisco"},"assigner":"cisco","products":["Splunk Splunk Enterprise","Splunk Splunk Cloud Platform","Splunk Splunk Secure Gateway"],"affected":[{"vendor":"Splunk","product":"Splunk Enterprise","versions":[{"version":"10.0","status":"affected","lessThan":"10.0.2","versionType":"custom"},{"version":"9.4","status":"affected","lessThan":"9.4.6","versionType":"custom"},{"version":"9.3","status":"affected","lessThan":"9.3.8","versionType":"custom"},{"version":"9.2","status":"affected","lessThan":"9.2.10","versionType":"custom"}]},{"vendor":"Splunk","product":"Splunk Cloud Platform","versions":[{"version":"10.1.2507","status":"affected","lessThan":"10.1.2507.6","versionType":"custom"},{"version":"10.0.2503","status":"affected","lessThan":"10.0.2503.8","versionType":"custom"},{"version":"9.3.2411","status":"affected","lessThan":"9.3.2411.120","versionType":"custom"}]},{"vendor":"Splunk","product":"Splunk Secure Gateway","versions":[{"version":"3.9","status":"affected","lessThan":"3.9.10","versionType":"custom"},{"version":"3.8","status":"affected","lessThan":"3.8.58","versionType":"custom"},{"version":"3.7","status":"affected","lessThan":"3.7.28","versionType":"custom"}]}],"references":["https://advisory.splunk.com/advisories/SVD-2025-1208"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/20xxx/CVE-2025-20389.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-20389","state":"PUBLISHED","datePublished":"2025-12-03T17:00:55.364Z","dateUpdated":"2025-12-03T21:37:01.207Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2024-10-10T19:15:13.266Z"},"containers":{"cna":{"title":"Improper Input Validation in \"label\" column field in Splunk Secure Gateway 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