{"id":"CVE-2023-50962","aliases":["EUVD-2023-55691","GHSA-68pq-vjfc-wpgv"],"status":"published","title":"IBM PowerSC information disclosure","description":"IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the \"HTTP Strict Transport Security\" (HSTS) web security policy mechanism.  IBM X-Force ID:  276004.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00318,"percentile":0.24923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319"],"published":"2024-02-02T01:18:59Z","modified":"2026-06-17T06:40:19Z","products":[{"vendor":"ibm","product":"powersc"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7113759","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/276004","tags":["vdb-entry","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50962"},{"url":"https://github.com/advisories/GHSA-68pq-vjfc-wpgv"}],"sources":{"cve":[{"id":"CVE-2023-50962","title":"IBM PowerSC information disclosure","description":"IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the \"HTTP Strict Transport Security\" (HSTS) web security policy mechanism.  IBM X-Force ID:  276004.\n\n","status":"published","published":"2024-02-02T01:18:59.448Z","modified":"2024-08-22T14:21:13.192Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:34.55015Z"}],"euvd":[{"id":"EUVD-2023-55691","description":"IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the \"HTTP Strict Transport Security\" (HSTS) web security policy mechanism.  IBM X-Force ID:  276004.\n\n","status":"published","published":"2024-02-02T01:18:59Z","modified":"2024-08-22T14:21:13Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:56:13.216602Z"}],"ghsa":[{"id":"GHSA-68pq-vjfc-wpgv","title":"IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the \"HTTP Strict Transport Security\" (HSTS)...","description":"IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the \"HTTP Strict Transport Security\" (HSTS) web security policy mechanism.  IBM X-Force ID:  276004.\n\n","status":"published","published":"2024-02-02T03:30:32Z","modified":"2024-02-02T03:30:43Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:55:31.84746Z"}],"nvd":[{"id":"CVE-2023-50962","description":"IBM PowerSC 1.3, 2.0, and 2.1 MFA does not implement the \"HTTP Strict Transport Security\" (HSTS) web security policy mechanism.  IBM X-Force ID:  276004.\n\n","status":"published","published":"2024-02-02T02:15:17.667Z","modified":"2026-06-17T06:40:19.32Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:09:04.527564Z"}]}}