CVE-2025-51471

{"id": "CVE-2025-51471", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 1.6}]}, "published": "2025-07-22T19:15:25.403", "references": [{"url": "https://github.com/ollama/ollama", "tags": ["Product"], "source": "[email protected]"}, {"url": "https://github.com/ollama/ollama/pull/10750", "tags": ["Exploit", "Issue Tracking"], "source": "[email protected]"}, {"url": "https://huntr.com/bounties/94eea285-fd65-4e01-a035-f533575ebdc2", "source": "[email protected]"}, {"url": "https://www.gecko.security/blog/cve-2025-51471", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-345"}, {"lang": "en", "value": "CWE-384"}]}], "descriptions": [{"lang": "en", "value": "Cross-Domain Token Exposure in server.auth.getAuthorizationToken in Ollama 0.6.7 allows remote attackers to steal authentication tokens and bypass access controls via a malicious realm value in a WWW-Authenticate header returned by the /api/pull endpoint."}, {"lang": "es", "value": "La exposici\u00f3n de token entre dominios en server.auth.getAuthorizationToken en Ollama 0.6.7 permite a atacantes remotos robar tokens de autenticaci\u00f3n y eludir los controles de acceso a trav\u00e9s de un valor de reino malicioso en un encabezado WWW-Authenticate devuelto por el endpoint /api/pull."}], "lastModified": "2025-10-17T18:15:36.857", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ollama:ollama:0.6.7:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4088DB0-7B8A-4F08-B02B-1D0589A45DC9"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}