{"affected":[{"affectedData":[{"product":"Informix Dynamic Server Enterprise Edition","vendor":"IBM","versions":[{"status":"affected","version":"12.1"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc1:*:*:enterprise:*:*:*","matchCriteriaId":"79BA4641-8E47-4A70-B93B-4170C1011F96","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc10:*:*:enterprise:*:*:*","matchCriteriaId":"46CA7C74-B228-46C1-8275-16F488DBDC00","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc11:*:*:enterprise:*:*:*","matchCriteriaId":"87F094E8-45A0-4346-9F7B-2E206947ADB3","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc12:*:*:enterprise:*:*:*","matchCriteriaId":"A34F9759-9979-452F-BBA4-F53ED357DB66","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc2:*:*:enterprise:*:*:*","matchCriteriaId":"A3C45B9A-05EF-40D3-B945-63FEFAE24F4C","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc3:*:*:enterprise:*:*:*","matchCriteriaId":"11D1CAF1-21AB-4DB8-895B-9215E7A563BD","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc4:*:*:enterprise:*:*:*","matchCriteriaId":"1739EB23-B217-4A52-A7DC-10EE724CF0C8","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc5:*:*:enterprise:*:*:*","matchCriteriaId":"DD6EBF2B-89EC-44C8-B61B-86395A088560","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc6:*:*:enterprise:*:*:*","matchCriteriaId":"C37FA1C0-EFC3-4B53-A893-AB486B7DE599","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc7:*:*:enterprise:*:*:*","matchCriteriaId":"B97C6E39-EB72-4BBC-BBEE-5B372BA57FE2","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc8:*:*:enterprise:*:*:*","matchCriteriaId":"F07FF49A-305D-4E9E-B52E-6F166B857126","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc9:*:*:enterprise:*:*:*","matchCriteriaId":"2E77FCAD-A9A3-4695-A45F-D4B79067DDFD","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local privileged Informix user to load a malicious shared library and gain root access privileges. IBM X-Force ID: 159941."},{"lang":"es","value":"IBM Informix Dynamic Server Enterprise Edition 12.1 podría permitir que un usuario local con privilegios de Informix cargue una biblioteca compartida malintencionada y obtenga privilegios de acceso root. ID de IBM X-Force: 159941."}],"id":"CVE-2019-4253","lastModified":"2026-06-17T02:36:19.660","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":7.2,"confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","version":"2.0"},"exploitabilityScore":3.9,"impactScore":10.0,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"psirt@us.ibm.com","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-08-20T19:15:11.650","references":[{"source":"psirt@us.ibm.com","tags":["Vendor Advisory"],"url":"http://www.ibm.com/support/docview.wss?uid=ibm10964987"},{"source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159941"},{"source":"psirt@us.ibm.com","tags":["Third Party Advisory"],"url":"https://security.netapp.com/advisory/ntap-20190903-0002/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"http://www.ibm.com/support/docview.wss?uid=ibm10964987"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159941"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.netapp.com/advisory/ntap-20190903-0002/"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}