{"id":"CVE-2021-38948","aliases":["EUVD-2021-25385","GHSA-mf9j-rpwf-5xgf"],"status":"published","title":"IBM InfoSphere Information Server 11.7 is vulnerable to an XML External Entity Injection (XXE)...","description":"IBM InfoSphere Information Server 11.7 is vulnerable to an 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: 211402.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/S:U/AV:N/PR:L/I:N/A:L/AC:L/C:H/UI:N/RL:O/RC:C/E:U","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02037,"percentile":0.81363,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-91"],"published":"2021-11-02T16:00:33Z","modified":"2026-06-17T04:02:52Z","products":[{"vendor":"ibm","product":"infosphere information server"},{"vendor":"ibm","product":"infosphere_information_server"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6509632","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/211402","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38948"},{"url":"https://github.com/advisories/GHSA-mf9j-rpwf-5xgf"}],"sources":{"cve":[{"id":"CVE-2021-38948","description":"IBM InfoSphere Information Server 11.7 is vulnerable to an 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: 211402.","status":"published","published":"2021-11-02T16:00:33.758Z","modified":"2024-09-16T22:40:09.171Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/S:U/AV:N/PR:L/I:N/A:L/AC:L/C:H/UI:N/RL:O/RC:C/E:U","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:07.697752Z"}],"euvd":[{"id":"EUVD-2021-25385","description":"IBM InfoSphere Information Server 11.7 is vulnerable to an 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: 211402.","status":"published","published":"2021-11-02T16:00:33Z","modified":"2024-09-16T22:40:09Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/S:U/AV:N/PR:L/I:N/A:L/AC:L/C:H/UI:N/RL:O/RC:C/E:U","level":"high"}],"updated_at":"2026-11-03T00:55:01.173561Z"}],"ghsa":[{"id":"GHSA-mf9j-rpwf-5xgf","title":"IBM InfoSphere Information Server 11.7 is vulnerable to an XML External Entity Injection (XXE)...","description":"IBM InfoSphere Information Server 11.7 is vulnerable to an 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: 211402.","status":"published","published":"2022-05-24T19:19:27Z","modified":"2023-01-30T05:03:31Z","cwes":["CWE-91"],"updated_at":"2026-11-02T14:46:51.429276Z"}],"nvd":[{"id":"CVE-2021-38948","description":"IBM InfoSphere Information Server 11.7 is vulnerable to an 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: 211402.","status":"published","published":"2021-11-02T16:15:07.997Z","modified":"2026-06-17T04:02:52.63Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"high","assessor":"secondary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-91"],"updated_at":"2026-11-02T14:07:00.549994Z"}]}}