CVE-2017-14143

{"id": "CVE-2017-14143", "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": "2017-09-19T15:29:01.053", "references": [{"url": "http://www.securityfocus.com/bid/100976", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://github.com/kaltura/server/commit/6a6d14328b7a1493e8c47f9565461e5f88be20c9#diff-0770640cc76112cbf77bebc604852682", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://telekomsecurity.github.io/assets/advisories/20170912_kaltura-advisory.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/43028/", "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/43876/", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/100976", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/kaltura/server/commit/6a6d14328b7a1493e8c47f9565461e5f88be20c9#diff-0770640cc76112cbf77bebc604852682", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://telekomsecurity.github.io/assets/advisories/20170912_kaltura-advisory.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.exploit-db.com/exploits/43028/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.exploit-db.com/exploits/43876/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "The getUserzoneCookie function in Kaltura before 13.2.0 uses a hardcoded cookie secret to validate cookie signatures, which allows remote attackers to bypass an intended protection mechanism and consequently conduct PHP object injection attacks and execute arbitrary PHP code via a crafted userzone cookie."}, {"lang": "es", "value": "La funci\u00f3n getUserzoneCookie en Kaltura en versiones anteriores a la 13.2.0 emplea un secreto de cookie embebido para validar firmas de cookies. Esto permite que los atacantes remotos omitan un mecanismo de protecci\u00f3n previsto y que lleven a cabo ataques de inyecci\u00f3n de objetos PHP y ejecuten c\u00f3digo PHP arbitrario mediante una cookie userzone manipulada."}], "lastModified": "2024-11-21T03:12:13.863", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kaltura:kaltura_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18FF98A6-B7C8-4114-A02C-93EF1E541336", "versionEndIncluding": "mercury-13.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}