CVE-2026-20162

{"id": "CVE-2026-20162", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.1}]}, "published": "2026-03-11T17:16:56.420", "references": [{"url": "https://advisory.splunk.com/advisories/SVD-2026-0301", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, and 9.3.9, and Splunk Cloud Platform versions below 10.2.2510.4, 10.1.2507.15, 10.0.2503.11, and 9.3.2411.123, a low-privileged user who does not hold the \"admin\" or \"power\" Splunk roles could craft a malicious payload when creating a View (Settings - User Interface - Views) at the `/manager/launcher/data/ui/views/_new` endpoint leading to a Stored Cross-Site Scripting (XSS) through a path traversal vulnerability. This could result in execution of unauthorized JavaScript code in the browser of a user. \n\nThe 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."}, {"lang": "es", "value": "En las versiones de Splunk Enterprise anteriores a 10.2.0, 10.0.3, 9.4.9 y 9.3.9, y las versiones de Splunk Cloud Platform anteriores a 10.2.2510.4, 10.1.2507.15, 10.0.2503.11 y 9.3.2411.123, un usuario con privilegios bajos que no posee los roles de Splunk 'admin' o 'power' podr\u00eda crear una carga \u00fatil maliciosa al crear una Vista (Configuraci\u00f3n - Interfaz de usuario - Vistas) en el endpoint `/manager/launcher/data/ui/views/_new`, lo que lleva a un Cross-Site Scripting Almacenado (XSS) a trav\u00e9s de una vulnerabilidad de salto de ruta. Esto podr\u00eda resultar en la ejecuci\u00f3n de c\u00f3digo JavaScript no autorizado en el navegador de un usuario.\n\nLa vulnerabilidad requiere que el atacante haga phishing a la v\u00edctima enga\u00f1\u00e1ndola para que inicie una solicitud dentro de su navegador. El usuario autenticado no deber\u00eda poder explotar la vulnerabilidad a voluntad."}], "lastModified": "2026-03-23T14:20:36.137", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "0D9ACC64-CE37-4DBF-9315-E2DA76A3EAD2", "versionEndExcluding": "9.3.9", "versionStartIncluding": "9.3.0"}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "ACAC2D08-9ED6-4E58-A999-0EE2025C69FC", "versionEndExcluding": "9.4.9", "versionStartIncluding": "9.4.0"}, {"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "CB313879-7BD8-411A-B503-01689F0B326E", "versionEndExcluding": "10.0.3", "versionStartIncluding": "10.0.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3AF43951-3CF1-4FC8-AAAF-498949E87019", "versionEndExcluding": "9.3.2411.123", "versionStartIncluding": "9.3.2411"}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7A6863D-1330-4F11-B001-E577AFA9F0AE", "versionEndExcluding": "10.0.2503.11", "versionStartIncluding": "10.0.2503"}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7CBC7AC-B137-40B7-BD12-C7F1C4B24B15", "versionEndExcluding": "10.1.2507.15", "versionStartIncluding": "10.1.2507"}, {"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BFB8357C-BCAC-43D6-8C4B-5F1B61E81A24", "versionEndExcluding": "10.2.2510.4", "versionStartIncluding": "10.2.2510"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}