CVE-2019-18956

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/blackarrowsec/advisories/tree/master/2019/CVE-2019-18956", "name": "https://github.com/blackarrowsec/advisories/tree/master/2019/CVE-2019-18956", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Divisa Proxia Suite 9 < 9.12.16, 9.11.19, 9.10.26, 9.9.8, 9.8.43 and 9.7.10, 10.0 < 10.0.32, and 10.1 < 10.1.5, SparkSpace 1.0 < 1.0.30, 1.1 < 1.1.2, and 1.2 < 1.2.4, and Proxia PHR 1.0 < 1.0.30 and 1.1 < 1.1.2 allows remote code execution via untrusted Java deserialization. The proxia-error cookie is insecurely deserialized in every request (GET or POST). Thus, an unauthenticated attacker can easily craft a seria1.0lized payload in order to execute arbitrary code via the prepareError function in the com.divisait.dv2ee.controller.MVCControllerServlet class of the dv2eemvc.jar component. allows remote code execution via untrusted Java deserialization. The proxia-error cookie is insecurely deserialized in every request (GET or POST). Thus, an unauthenticated attacker can easily craft a serialized payload in order to execute arbitrary code via the prepareError function in the com.divisait.dv2ee.controller.MVCControllerServlet class of the dv2eemvc.jar component. Affected products include Proxia Premium Edition 2017 and Sparkspace."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-502"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-18956", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/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": "2019-12-17T16:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "17-147", "versionStartIncluding": "17-62"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "18.6.42", "versionStartIncluding": "18.6"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "19.0.13", "versionStartIncluding": "19.0"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "19.1.19", "versionStartIncluding": "19.1"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "19.2.41", "versionStartIncluding": "19.2"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "19.3.37", "versionStartIncluding": "19.3"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "19.4.13", "versionStartIncluding": "19.4"}, {"cpe23Uri": "cpe:2.3:a:divisait:dv2eemvc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "20.0.13", "versionStartIncluding": "20.0"}, {"cpe23Uri": "cpe:2.3:a:divisait:proxia_phr:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.0.30", "versionStartIncluding": "1.0"}, {"cpe23Uri": "cpe:2.3:a:divisait:proxia_phr:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.1.2", "versionStartIncluding": "1.1"}, {"cpe23Uri": "cpe:2.3:a:divisait:proxia_suite:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "9.12.16", "versionStartIncluding": "9.0"}, {"cpe23Uri": "cpe:2.3:a:divisait:sparkspace:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.0.30", "versionStartIncluding": "1.0"}, {"cpe23Uri": "cpe:2.3:a:divisait:sparkspace:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.1.2", "versionStartIncluding": "1.1"}, {"cpe23Uri": "cpe:2.3:a:divisait:sparkspace:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.2.4", "versionStartIncluding": "1.2"}, {"cpe23Uri": "cpe:2.3:a:divisait:proxia_suite:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "10.0.32", "versionStartIncluding": "10.0"}, {"cpe23Uri": "cpe:2.3:a:divisait:proxia_suite:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "10.1.5", "versionStartIncluding": "10.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-01-08T19:23Z"}