{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-20382","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","state":"PUBLISHED","assignerShortName":"cisco","dateReserved":"2024-10-10T19:15:13.264Z","datePublished":"2025-12-03T17:00:21.824Z","dateUpdated":"2025-12-03T21:28:38.682Z"},"containers":{"cna":{"affected":[{"product":"Splunk Enterprise","vendor":"Splunk","versions":[{"version":"10.0","status":"affected","versionType":"custom","lessThan":"10.0.2"},{"version":"9.4","status":"affected","versionType":"custom","lessThan":"9.4.6"},{"version":"9.3","status":"affected","versionType":"custom","lessThan":"9.3.8"},{"version":"9.2","status":"affected","versionType":"custom","lessThan":"9.2.10"}]},{"product":"Splunk Cloud Platform","vendor":"Splunk","versions":[{"version":"10.1.2507","status":"affected","versionType":"custom","lessThan":"10.1.2507.10"},{"version":"10.0.2503","status":"affected","versionType":"custom","lessThan":"10.0.2503.8"},{"version":"9.3.2411","status":"affected","versionType":"custom","lessThan":"9.3.2411.120"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and Splunk Cloud Platform versions below 10.1.2507.10, 10.0.2503.8, and 9.3.2411.120, a low-privileged user that does not hold the \"admin\" or \"power\" Splunk roles could create a views dashboard with a custom background using the `data:image/png;base64` protocol that could potentially lead to an unvalidated redirect. This behavior circumvents the Splunk external URL warning mechanism by using a specially crafted URL, allowing for a redirection to an external malicious site. The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The authenticated user should not be able to exploit the vulnerability at will."}],"value":"In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and Splunk Cloud Platform versions below 10.1.2507.10, 10.0.2503.8, and 9.3.2411.120, a low-privileged user that does not hold the \"admin\" or \"power\" Splunk roles could create a views dashboard with a custom background using the `data:image/png;base64` protocol that could potentially lead to an unvalidated redirect. This behavior circumvents the Splunk external URL warning mechanism by using a specially crafted URL, allowing for a redirection to an external malicious site. The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The authenticated user should not be able to exploit the vulnerability at will."}],"references":[{"url":"https://advisory.splunk.com/advisories/SVD-2025-1201"}],"title":"URL validation bypass through Views Dashboard in Splunk Enterprise","datePublic":"2025-12-03T00:00:00.000Z","metrics":[{"cvssV3_1":{"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1","baseScore":3.5,"baseSeverity":"LOW"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"lang":"en","type":"cwe","description":"A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.","cweId":"CWE-601"}]}],"source":{"advisory":"SVD-2025-1201"},"credits":[{"lang":"en","value":"Anton (therceman)"}],"providerMetadata":{"orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","shortName":"cisco","dateUpdated":"2025-12-03T17:00:21.824Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-03T21:28:22.162687Z","id":"CVE-2025-20382","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-12-03T21:28:38.682Z"}}]}}