{"id":"CVE-2018-1421","state":"PUBLISHED","title":"IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker co","description":"IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 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: 139023.","publishedAt":"2018-04-04T18:00:00.000Z","updatedAt":"2024-09-16T22:25:52.548Z","severity":{"score":7.1,"label":"High","version":"3.0","vector":"CVSS:3.0/A:L/AC:L/AV:N/C:H/I:N/PR:L/S:U/UI:N","source":"ibm"},"assigner":"ibm","products":["IBM DataPower Gateways"],"affected":[{"vendor":"IBM","product":"DataPower Gateways","versions":[{"version":"7.1","status":"affected"},{"version":"7.2","status":"affected"},{"version":"7.5","status":"affected"},{"version":"7.5.1","status":"affected"},{"version":"7.5.2","status":"affected"},{"version":"7.6","status":"affected"}]}],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/139023","http://www.ibm.com/support/docview.wss?uid=swg22015055"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:36.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/1xxx/CVE-2018-1421.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-1421","state":"PUBLISHED","datePublished":"2018-04-04T18:00:00.000Z","dateUpdated":"2024-09-16T22:25:52.548Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2017-12-13T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"IBM WebSphere DataPower Appliances 7.1, 7.2, 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. 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