{"affected":[{"affectedData":[{"product":"QRadar SIEM","vendor":"IBM","versions":[{"status":"affected","version":"7.2"},{"status":"affected","version":"7.3"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*","matchCriteriaId":"BC538D4E-D18E-4321-8476-DC46F53C1BDC","versionEndIncluding":"7.2.8","versionStartIncluding":"7.2.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*","matchCriteriaId":"EFD0B247-3C9E-4509-A83C-73CE9BAF26A0","versionEndIncluding":"7.3.1","versionStartIncluding":"7.3.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.8:p13:*:*:*:*:*:*","matchCriteriaId":"D015D670-8AEA-49A3-8D22-9E3009322EB0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.1:p6:*:*:*:*:*:*","matchCriteriaId":"AD8F5DC6-5636-470A-9973-172AB442F0F6","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM QRadar SIEM 7.2 and 7.3 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 147709."},{"lang":"es","value":"Las versiones 7.2 y 7.3 de IBM QRadar SIEM son vulnerables a ataques de tipo XML External Entity Injection (XXE) al procesar datos XML. Un atacante remoto podría explotar esta vulnerabilidad para exponer información sensible o consumir recursos de la memoria. IBM X-Force ID: 147709."}],"id":"CVE-2018-1730","lastModified":"2026-06-17T01:51:40.617","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"PARTIAL","baseScore":5.5,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:P","version":"2.0"},"exploitabilityScore":8.0,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","version":"3.0"},"exploitabilityScore":2.8,"impactScore":4.2,"source":"psirt@us.ibm.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","version":"3.0"},"exploitabilityScore":2.8,"impactScore":4.2,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-12-05T17:29:00.617","references":[{"source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/147709"},{"source":"psirt@us.ibm.com","tags":["Vendor Advisory"],"url":"https://www.ibm.com/support/docview.wss?uid=ibm10742741&myns=swgother&mynp=OCSSBQAC&mync=E&cm_sp=swgother-_-OCSSBQAC-_-E"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/147709"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.ibm.com/support/docview.wss?uid=ibm10742741&myns=swgother&mynp=OCSSBQAC&mync=E&cm_sp=swgother-_-OCSSBQAC-_-E"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-611"}],"source":"nvd@nist.gov","type":"Primary"}]}