{"id":"CVE-2023-30437","aliases":["EUVD-2023-34855","GHSA-69hj-qg9v-rx7w"],"status":"published","title":"IBM Security Guardium information disclosure","description":"IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.  IBM X-Force ID:  252293.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00605,"percentile":0.4928,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-08-27T22:24:41Z","modified":"2026-06-17T05:54:41Z","products":[{"vendor":"ibm","product":"security guardium"},{"vendor":"ibm","product":"security_guardium"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7028506","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/252293","tags":["vdb-entry","x_transferred","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30437"},{"url":"https://github.com/advisories/GHSA-69hj-qg9v-rx7w"}],"sources":{"cve":[{"id":"CVE-2023-30437","title":"IBM Security Guardium information disclosure","description":"IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.  IBM X-Force ID:  252293.","status":"published","published":"2023-08-27T22:24:41.341Z","modified":"2024-10-01T20:15:13.717Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:22.640346Z"}],"euvd":[{"id":"EUVD-2023-34855","description":"IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.  IBM X-Force ID:  252293.","status":"published","published":"2023-08-27T22:24:41Z","modified":"2024-10-01T20:15:13Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:27:59.473662Z"}],"ghsa":[{"id":"GHSA-69hj-qg9v-rx7w","title":"IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate...","description":"IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.  IBM X-Force ID:  252293.","status":"published","published":"2023-08-28T00:30:14Z","modified":"2024-04-11T21:02:48Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:57:06.434267Z"}],"nvd":[{"id":"CVE-2023-30437","description":"IBM Security Guardium 11.3, 11.4, and 11.5 could allow an unauthorized user to enumerate usernames by sending a specially crafted HTTP request.  IBM X-Force ID:  252293.","status":"published","published":"2023-08-27T23:15:34.117Z","modified":"2026-06-17T05:54:41.923Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}