{"id":"CVE-2020-4461","aliases":["EUVD-2020-25708","GHSA-q52p-r4p7-72q3"],"status":"published","title":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass...","description":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass security by allowing id_token claims manipulation without verification. IBM X-Force ID: 181481.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/C:N/AV:N/UI:N/AC:L/PR:L/A:N/I:H/S:U/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00933,"percentile":0.61032,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-05-20T12:35:12Z","modified":"2026-06-17T03:20:00Z","products":[{"vendor":"ibm","product":"security access manager appliance"},{"vendor":"ibm","product":"security_access_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6211847","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/181481","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4461"},{"url":"https://github.com/advisories/GHSA-q52p-r4p7-72q3"}],"sources":{"cve":[{"id":"CVE-2020-4461","description":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass security by allowing id_token claims manipulation without verification. IBM X-Force ID: 181481.","status":"published","published":"2020-05-20T12:35:12.314Z","modified":"2024-09-16T22:26:20.148Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/C:N/AV:N/UI:N/AC:L/PR:L/A:N/I:H/S:U/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25708","description":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass security by allowing id_token claims manipulation without verification. IBM X-Force ID: 181481.","status":"published","published":"2020-05-20T12:35:12Z","modified":"2024-09-16T22:26:20Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/C:N/AV:N/UI:N/AC:L/PR:L/A:N/I:H/S:U/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:02.946444Z"}],"ghsa":[{"id":"GHSA-q52p-r4p7-72q3","title":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass...","description":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass security by allowing id_token claims manipulation without verification. IBM X-Force ID: 181481.","status":"published","published":"2022-05-24T17:18:13Z","modified":"2023-01-29T05:02:43Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:45:09.48744Z"}],"nvd":[{"id":"CVE-2020-4461","description":"IBM Security Access Manager Appliance 9.0.7.1 could allow an authenticated user to bypass security by allowing id_token claims manipulation without verification. IBM X-Force ID: 181481.","status":"published","published":"2020-05-20T13:15:09.94Z","modified":"2026-06-17T03:20:00.62Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:00.784809Z"}]}}