CVE-2020-14368

{"id": "CVE-2020-14368", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2020-12-14T21:15:18.770", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1823892", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Eclipse Che in versions prior to 7.14.0 that impacts CodeReady Workspaces. When configured with cookies authentication, Theia IDE doesn't properly set the SameSite value, allowing a Cross-Site Request Forgery (CSRF) and consequently allowing a cross-site WebSocket hijack on Theia IDE. This flaw allows an attacker to gain full access to the victim's workspace through the /services endpoint. To perform a successful attack, the attacker conducts a Man-in-the-middle attack (MITM) and tricks the victim into executing a request via an untrusted link, which performs the CSRF and the Socket hijack. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo en Eclipse Che en versiones anteriores a 7.14.0, que impacta a CodeReady Workspaces. Cuando se configura con la autenticaci\u00f3n de cookies, Theia IDE no establece apropiadamente el valor de SameSite, permitiendo un ataque de tipo Cross-Site Request Forgery (CSRF) y, posteriormente, permitiendo un secuestro de WebSocket de sitio cruzado en Theia IDE. Este fallo permite a un atacante conseguir acceso completo al workspace de la v\u00edctima mediante el endpoint /services. Para llevar a cabo un ataque con \u00e9xito, el atacante conduce un ataque de tipo Man-in-the-middle (MITM) y enga\u00f1a a la v\u00edctima para ejecutar una petici\u00f3n por medio de un enlace no confiable, que lleva a cabo el ataque CSRF y el secuestro de Socket. La mayor amenaza de esta vulnerabilidad es la confidencialidad, la integridad as\u00ed como la disponibilidad del sistema"}], "lastModified": "2021-01-04T18:12:48.417", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eclipse:che:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1F557246-55F7-42CD-83D1-9EA5D2549414", "versionEndExcluding": "7.14.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}