{"affected":[{"affectedData":[{"product":"Integration Bus","vendor":"IBM","versions":[{"status":"affected","version":"9.0.0.0"},{"status":"affected","version":"10.0.0.0"},{"status":"affected","version":"9.0.0.10"},{"status":"affected","version":"10.0.0.13"}]},{"product":"WebSphere Message Broker","vendor":"IBM","versions":[{"status":"affected","version":"8.0.0.0"},{"status":"affected","version":"8.0.0.9"}]},{"product":"App Connect","vendor":"IBM","versions":[{"status":"affected","version":"11.0.0.0"},{"status":"affected","version":"11.0.0.1"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ibm:app_connect:*:*:*:*:*:*:*:*","matchCriteriaId":"422EF257-D52F-4F33-A601-1D57F0DD9C9F","versionEndIncluding":"11.0.0.1","versionStartIncluding":"11.0.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:integration_bus:*:*:*:*:*:*:*:*","matchCriteriaId":"B3971EC2-F555-4EF6-8E28-B352EFFBDEE0","versionEndIncluding":"9.0.0.10","versionStartIncluding":"9.0.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:integration_bus:*:*:*:*:*:*:*:*","matchCriteriaId":"AC41C1D4-3752-413D-96A1-2349C7E89E1A","versionEndIncluding":"10.0.0.13","versionStartIncluding":"10.0.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:websphere_message_broker:*:*:*:*:*:*:*:*","matchCriteriaId":"371E38F9-286D-4D31-A654-1970EFD8BDEB","versionEndIncluding":"8.0.0.9","versionStartIncluding":"8.0.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM App Connect V11.0.0.0 through V11.0.0.1, IBM Integration Bus V10.0.0.0 through V10.0.0.13, IBM Integration Bus V9.0.0.0 through V9.0.0.10, and WebSphere Message Broker V8.0.0.0 through V8.0.0.9 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to consume memory resources. IBM X-Force ID: 149639."},{"lang":"es","value":"IBM App Connect, desde la versión V11.0.0.0 hasta la V11.0.0.1; IBM Integration Bus, desde la versión V10.0.0.0 hasta la V10.0.0.13; IBM Integration Bus, desde la versión V9.0.0.0 hasta la V9.0.0.10; y WebSphere Message Broker, desde la versión V8.0.0.0 hasta la V8.0.0.9, es vulnerable a un ataque XXE (XML External Entity) al procesar datos XML. Un atacante remoto podría explotar esta vulnerabilidad para consumir recursos de la memoria. IBM X-Force ID: 149639."}],"id":"CVE-2018-1801","lastModified":"2026-06-17T01:51:48.253","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","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":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"psirt@us.ibm.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-02-04T21:29:00.427","references":[{"source":"psirt@us.ibm.com","tags":["Patch","Vendor Advisory"],"url":"http://www.ibm.com/support/docview.wss?uid=ibm10795780"},{"source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/149639"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"http://www.ibm.com/support/docview.wss?uid=ibm10795780"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/149639"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-611"}],"source":"nvd@nist.gov","type":"Primary"}]}