{"id":"CVE-2021-20423","aliases":["EUVD-2021-7841","GHSA-m457-r8c6-q672"],"status":"published","title":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges...","description":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges due to improper application permissions. IBM X-Force ID: 196308.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/A:H/AC:L/I:H/UI:N/PR:L/C:H/AV:N/S:U/RL:O/E:U/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01065,"percentile":0.64983,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2021-07-13T16:10:48Z","modified":"2026-06-17T03:33:50Z","products":[{"vendor":"ibm","product":"cloud pak for applications"},{"vendor":"ibm","product":"cloud_pak_for_applications"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6471329","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/196308","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20423"},{"url":"https://github.com/advisories/GHSA-m457-r8c6-q672"}],"sources":{"cve":[{"id":"CVE-2021-20423","description":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges due to improper application permissions. IBM X-Force ID: 196308.","status":"published","published":"2021-07-13T16:10:48.09Z","modified":"2024-09-16T18:49:16.171Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/A:H/AC:L/I:H/UI:N/PR:L/C:H/AV:N/S:U/RL:O/E:U/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.19484Z"}],"euvd":[{"id":"EUVD-2021-7841","description":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges due to improper application permissions. IBM X-Force ID: 196308.","status":"published","published":"2021-07-13T16:10:48Z","modified":"2024-09-16T18:49:16Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/A:H/AC:L/I:H/UI:N/PR:L/C:H/AV:N/S:U/RL:O/E:U/RC:C","level":"high"}],"updated_at":"2026-11-03T00:55:28.625786Z"}],"ghsa":[{"id":"GHSA-m457-r8c6-q672","title":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges...","description":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges due to improper application permissions. IBM X-Force ID: 196308.","status":"published","published":"2022-05-24T19:07:33Z","modified":"2023-01-30T05:00:41Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:46:15.397604Z"}],"nvd":[{"id":"CVE-2021-20423","description":"IBM Cloud Pak for Applications 4.3 could allow an authenticated user gain escalated privilesges due to improper application permissions. IBM X-Force ID: 196308.","status":"published","published":"2021-07-13T16:15:08.393Z","modified":"2026-06-17T03:33:50.057Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}