{"affected":[{"affectedData":[{"product":"Business Automation Workflow","vendor":"IBM","versions":[{"status":"affected","version":"18.0"},{"status":"affected","version":"19.0"},{"status":"affected","version":"20.0"}]},{"product":"Business Process Manager","vendor":"IBM","versions":[{"status":"affected","version":"8.0"},{"status":"affected","version":"8.5"},{"status":"affected","version":"8.6"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ibm:business_automation_workflow:18.0.0.0:*:*:*:*:*:*:*","matchCriteriaId":"B1D36993-75D4-4EDE-8748-A3FDE4C69DF3","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:business_automation_workflow:19.0.0.0:*:*:*:*:*:*:*","matchCriteriaId":"90104525-6A11-4A42-8DD8-BFE267FCF306","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:business_automation_workflow:20.0.0.0:*:*:*:*:*:*:*","matchCriteriaId":"830D598E-6916-4170-946D-C04411077148","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:business_process_manager:8.0.0.0:*:*:*:*:*:*:*","matchCriteriaId":"161542A0-E919-4105-AD4F-C881ACF8D26B","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:business_process_manager:8.5.0.0:*:*:*:*:*:*:*","matchCriteriaId":"989C89DF-C6CB-45C9-9592-30A83896BD71","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:business_process_manager:8.6.0.0:-:*:*:-:*:*:*","matchCriteriaId":"6DE7BCD3-C969-4248-B325-8EAAE9959797","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM Business Automation Workflow 18.0, 19.0, and 20.0 and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 182715."},{"lang":"es","value":"IBM Business Automation Workflow versiones 18.0, 19.0 y 20.0 e IBM Business Process Manager versiones 8.0, 8.5 y 8.6, podrían permitir a un atacante remoto obtener información confidencial cuando es devuelto un mensaje de error técnico detallado en el navegador. Esta información podría ser usada en nuevos ataques contra el sistema. IBM X-Force ID: 182715"}],"id":"CVE-2020-4531","lastModified":"2026-06-17T03:20:07.283","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.0,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.0"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"psirt@us.ibm.com","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-09-25T17:15:13.847","references":[{"source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182715"},{"source":"psirt@us.ibm.com","tags":["Vendor Advisory"],"url":"https://www.ibm.com/support/pages/node/6336935"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/182715"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.ibm.com/support/pages/node/6336935"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-252"}],"source":"nvd@nist.gov","type":"Primary"}]}