CVE-2014-8686

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.dionach.com/blog/codeigniter-session-decoding-vulnerability", "name": "https://www.dionach.com/blog/codeigniter-session-decoding-vulnerability", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://codeigniter.com/userguide2/changelog.html", "name": "https://codeigniter.com/userguide2/changelog.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://beyondbinary.io/articles/seagate-nas-rce/", "name": "https://beyondbinary.io/articles/seagate-nas-rce/", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://packetstormsecurity.com/files/130609/Seagate-Business-NAS-Unauthenticated-Remote-Command-Execution.html", "name": "http://packetstormsecurity.com/files/130609/Seagate-Business-NAS-Unauthenticated-Remote-Command-Execution.html", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "CodeIgniter before 2.2.0 makes it easier for attackers to decode session cookies by leveraging fallback to a custom XOR-based encryption scheme when the Mcrypt extension for PHP is not available."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-310"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-8686", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2017-09-19T19:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:codeigniter:codeigniter:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.1.4"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-09-28T18:19Z"}