{"id":"CVE-2021-20565","aliases":["EUVD-2021-7983","GHSA-vpv2-2p46-m6vv"],"status":"published","title":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a...","description":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","severity":{"version":"3.0","score":4.6,"vector":"CVSS:3.0/PR:N/UI:R/AC:L/I:L/C:N/A:L/AV:A/S:U/RC:C/RL:O/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00839,"percentile":0.58296,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2021-05-14T16:15:38Z","modified":"2026-06-17T03:34:01Z","products":[{"vendor":"ibm","product":"cloud pak for security"},{"vendor":"ibm","product":"cloud_pak_for_security"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6453115","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/199236","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20565"},{"url":"https://github.com/advisories/GHSA-vpv2-2p46-m6vv"}],"sources":{"cve":[{"id":"CVE-2021-20565","description":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","status":"published","published":"2021-05-14T16:15:38.687Z","modified":"2024-09-16T18:34:13.256Z","cvss":[{"version":"3.0","score":4.6,"vector":"CVSS:3.0/PR:N/UI:R/AC:L/I:L/C:N/A:L/AV:A/S:U/RC:C/RL:O/E:U","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-7983","description":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","status":"published","published":"2021-05-14T16:15:38Z","modified":"2024-09-16T18:34:13Z","cvss":[{"version":"3.0","score":4.6,"vector":"CVSS:3.0/PR:N/UI:R/AC:L/I:L/C:N/A:L/AV:A/S:U/RC:C/RL:O/E:U","level":"medium"}],"updated_at":"2026-11-03T00:55:31.571078Z"}],"ghsa":[{"id":"GHSA-vpv2-2p46-m6vv","title":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a...","description":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","status":"published","published":"2022-05-24T19:02:26Z","modified":"2023-01-27T05:03:02Z","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-20"],"updated_at":"2026-11-02T14:42:09.625504Z"}],"nvd":[{"id":"CVE-2021-20565","description":"IBM Cloud Pak for Security (CP4S) 1.4.0.0, 1.5.0.0, 1.5.0.1, 1.6.0.0, and 1.6.0.1 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism. IBM X-Force ID: 199236.","status":"published","published":"2021-05-14T17:15:07.813Z","modified":"2026-06-17T03:34:01.763Z","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":"primary"},{"version":"3.0","score":4.6,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:53.343329Z"}]}}