{"id":"CVE-2023-50327","aliases":["EUVD-2023-55132","GHSA-459m-qjwc-xv42"],"status":"published","title":"IBM PowerSC weak security","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauthorized file request modification.  IBM X-Force ID:  275109.","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":"2026-11-09","score":0.00492,"percentile":0.42539,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-436","CWE-650"],"published":"2024-02-02T01:00:10Z","modified":"2026-06-17T06:39:29Z","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/275109","tags":["vdb-entry","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50327"},{"url":"https://github.com/advisories/GHSA-459m-qjwc-xv42"}],"sources":{"cve":[{"id":"CVE-2023-50327","title":"IBM PowerSC weak security","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauthorized file request modification.  IBM X-Force ID:  275109.\n\n","status":"published","published":"2024-02-02T01:00:10.988Z","modified":"2024-08-02T22:16:46.253Z","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-650"],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-55132","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauthorized file request modification.  IBM X-Force ID:  275109.\n\n","status":"published","published":"2024-02-02T01:00:10Z","modified":"2024-08-02T22:16:46Z","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":"2026-11-03T03:49:55.131895Z"}],"ghsa":[{"id":"GHSA-459m-qjwc-xv42","title":"IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to...","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauthorized file request modification.  IBM X-Force ID:  275109.\n\n","status":"published","published":"2024-02-02T03:30:32Z","modified":"2024-02-02T18:30:30Z","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-436","CWE-650"],"updated_at":"2026-11-02T14:55:32.369456Z"}],"nvd":[{"id":"CVE-2023-50327","description":"IBM PowerSC 1.3, 2.0, and 2.1 uses insecure HTTP methods which could allow a remote attacker to perform unauthorized file request modification.  IBM X-Force ID:  275109.\n\n","status":"published","published":"2024-02-02T01:15:07.937Z","modified":"2026-06-17T06:39:29.35Z","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-650","CWE-436"],"updated_at":"2026-11-02T14:09:04.527564Z"}]}}