CVE-2016-8218

{"id": "CVE-2016-8218", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-06-13T06:29:00.237", "references": [{"url": "https://www.cloudfoundry.org/cve-2016-8218/", "tags": ["Patch", "Vendor Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Cloud Foundry Foundation routing-release versions prior to 0.142.0 and cf-release versions 203 to 231. Incomplete validation logic in JSON Web Token (JWT) libraries can allow unprivileged attackers to impersonate other users to the routing API, aka an \"Unauthenticated JWT signing algorithm in routing\" issue."}, {"lang": "es", "value": "Se detect\u00f3 un problema en routing-release anterior a versi\u00f3n 0.142.0 y cf-release versiones 203 a 231 de Cloud Foundry Foundation. La l\u00f3gica de comprobaci\u00f3n incompleta en las bibliotecas JSON Web Token (JWT) puede permitir a los atacantes sin privilegios suplantar a otros usuarios en la API de enrutamiento, tambi\u00e9n se conoce como un problema de \"Unauthenticated JWT signing algorithm in routing\"."}], "lastModified": "2017-11-08T12:57:41.063", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6716274-498C-4038-AF3A-12E28D2182FE", "versionEndIncluding": "203"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:204:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF059737-8DA3-449D-A146-2417399D190A"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:205:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B4F7ACD-3375-41AB-8B82-638ED6C5650A"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:206:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4FD01C3-2BFD-4D84-A1EB-963471C9F004"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:207:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85F15FBD-B2C1-45FF-A457-C9FA94377B40"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:208:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C297F58C-0322-46D5-B083-11CC8C44266F"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:209:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44650561-88FD-4962-A5FC-44E972627E16"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:210:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF2497AE-DA57-43EC-AC88-46586E4A99DC"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:211:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32EAE926-2BCC-4D1A-A759-D568E7A2E1DC"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:212:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1FDC13B-8ECC-41F6-9BA6-3BC55F1440CE"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:213:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "764AC325-E85C-4C3D-87EC-30DA4FA0187D"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:214:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36081E6B-B90E-45C5-ABEB-267B226FAFCC"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:215:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACAF3F6A-4AC3-48A2-9563-A3D7B66D2706"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:217:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "094745DD-E63B-49C4-9A8D-CCC471D17D28"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:218:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16D490A8-EED7-4AAC-A3E9-A9ACC7E1EB65"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:219:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A12F3F7-969F-41B8-AFBD-F89014A040B3"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:220:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16419C47-6315-4D43-946E-70A9B4D4A3E6"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:221:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "530104BB-FADD-41A2-B3AD-C365E4D68110"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:222:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F4D893C-8C07-472E-9D99-0C30365930E9"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:223:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10328933-CBD1-43D6-9951-2860FC57CFCF"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:224:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24A02A6C-75DD-44AE-8D79-76A2D4F351DC"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:225:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF2F1FF7-E52E-4C1B-A85D-995E326F6AA8"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:226:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BF54F3B-EB88-499A-BCB9-76574DB0A1F5"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:227:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0460E58E-64A6-4861-85EB-3C8644A66ED8"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:228:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B6953E-8FC0-409F-A6CB-43BDE8CEE50A"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:229:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE241E51-62CA-4BDD-9A7F-B23BEEF97844"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:230:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0ACC6310-4125-4DC3-943B-9494A8D5ECBE"}, {"criteria": "cpe:2.3:a:cloudfoundry:cf-release:231:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DBA563A9-3C12-4F83-9E63-BC03636BC799"}, {"criteria": "cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C652BD1E-FCE0-4B3C-844F-5EB4251C408F", "versionEndIncluding": "0.141.0"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}