{"id":"CVE-2023-50934","aliases":["EUVD-2023-55665","GHSA-7mjm-4vrc-ghvc"],"status":"published","title":"IBM PowerSC improper authentication","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme.  IBM X-Force ID:  275114.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0044,"percentile":0.3871,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-308"],"published":"2024-02-02T01:08:46Z","modified":"2026-06-17T06:40:15Z","products":[{"vendor":"ibm","product":"powersc"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7113759","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/275114","tags":["vdb-entry","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50934"},{"url":"https://github.com/advisories/GHSA-7mjm-4vrc-ghvc"}],"sources":{"cve":[{"id":"CVE-2023-50934","title":"IBM PowerSC improper authentication","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme.  IBM X-Force ID:  275114.\n\n","status":"published","published":"2024-02-02T01:08:46.298Z","modified":"2024-08-02T22:23:44.11Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-308"],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-55665","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme.  IBM X-Force ID:  275114.\n\n","status":"published","published":"2024-02-02T01:08:46Z","modified":"2024-08-02T22:23:44Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T03:26:07.661682Z"}],"ghsa":[{"id":"GHSA-7mjm-4vrc-ghvc","title":"IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary...","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme.  IBM X-Force ID:  275114.\n\n","status":"published","published":"2024-02-02T03:30:32Z","modified":"2024-02-02T15:32:02Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-287","CWE-308"],"updated_at":"2026-11-02T14:55:31.84746Z"}],"nvd":[{"id":"CVE-2023-50934","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses single-factor authentication which can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme.  IBM X-Force ID:  275114.\n\n","status":"published","published":"2024-02-02T02:15:16.89Z","modified":"2026-06-17T06:40:15.907Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-308","CWE-287"],"updated_at":"2026-11-02T14:09:04.527564Z"}]}}