CVE-2026-57111

{"id": "CVE-2026-57111", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-57111", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-09T13:38:46.455867Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@apache.org", "affectedData": [{"vendor": "Apache Software Foundation", "product": "Apache Helix REST", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "2.0.0"}], "packageName": "org.apache.helix:helix-rest", "collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected"}]}], "published": "2026-07-09T08:16:48.957", "references": [{"url": "https://lists.apache.org/thread/wy2yv90lvqzx46vkg35xrtfddffq9cfj", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/07/08/11", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-1385"}]}], "descriptions": [{"lang": "en", "value": "Permissive Cross-Origin Resource Sharing (CORS) in the REST API (helix-rest, org.apache.helix.rest.server.filters.CORSFilter) in Apache Helix through 2.0.0 on all platforms allows a remote attacker controlling a web page visited by an authorized user to read responses from and issue cross-origin requests to administrative REST endpoints via a cross-origin request from an arbitrary origin, since the filter unconditionally returns Access-Control-Allow-Origin: * together with Access-Control-Allow-Credentials: true and reflects arbitrary Access-Control-Request-Method / Access-Control-Request-Headers values in preflight responses. Users are recommended to upgrade to version 2.0.1, which fixes this issue."}, {"lang": "es", "value": "Compartici\u00f3n permisiva de recursos de origen cruzado (CORS) en la API REST (helix-rest, org.apache.helix.rest.server.filters.CORSFilter) en Apache Helix hasta la versi\u00f3n 2.0.0 en todas las plataformas permite a un atacante remoto que controla una p\u00e1gina web visitada por un usuario autorizado leer respuestas y emitir solicitudes de origen cruzado a puntos finales REST administrativos a trav\u00e9s de una solicitud de origen cruzado desde un origen arbitrario, ya que el filtro devuelve incondicionalmente Access-Control-Allow-Origin: * junto con Access-Control-Allow-Credentials: true y refleja valores arbitrarios de Access-Control-Request-Method / Access-Control-Request-Headers en las respuestas de preflight. Se recomienda a los usuarios actualizar a la versi\u00f3n 2.0.1, que soluciona este problema."}], "lastModified": "2026-10-25T17:10:00.197", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:helix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D079DB8B-4659-4F15-8E46-47C2EA928BA9", "versionEndExcluding": "2.0.1"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}