{"id":"CVE-2020-4620","aliases":["EUVD-2020-25867","GHSA-6j7f-h4xq-x8r7"],"status":"published","title":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload...","description":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious file, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 184979.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/I:H/UI:N/A:H/PR:L/S:U/AV:N/AC:L/C:H/E:U/RC:C/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.05187,"percentile":0.92523,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2020-09-22T13:55:45Z","modified":"2026-06-17T03:20:15Z","products":[{"vendor":"ibm","product":"data risk manager"},{"vendor":"ibm","product":"data_risk_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6335281","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/184979","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4620"},{"url":"https://github.com/advisories/GHSA-6j7f-h4xq-x8r7"}],"sources":{"cve":[{"id":"CVE-2020-4620","description":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious file, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 184979.","status":"published","published":"2020-09-22T13:55:45.311Z","modified":"2024-09-16T21:08:28.466Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/I:H/UI:N/A:H/PR:L/S:U/AV:N/AC:L/C:H/E:U/RC:C/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-25867","description":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious file, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 184979.","status":"published","published":"2020-09-22T13:55:45Z","modified":"2024-09-16T21:08:28Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/I:H/UI:N/A:H/PR:L/S:U/AV:N/AC:L/C:H/E:U/RC:C/RL:O","level":"high"}],"updated_at":"2026-11-03T00:55:07.646084Z"}],"ghsa":[{"id":"GHSA-6j7f-h4xq-x8r7","title":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload...","description":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious file, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 184979.","status":"published","published":"2022-05-24T17:29:04Z","modified":"2023-01-29T05:04:07Z","updated_at":"2026-11-02T14:45:28.958037Z"}],"nvd":[{"id":"CVE-2020-4620","description":"IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious file, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 184979.","status":"published","published":"2020-09-22T14:15:13.097Z","modified":"2026-06-17T03:20:15.417Z","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":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:15.83396Z"}]}}