{"id":"CVE-2020-4721","aliases":["EUVD-2020-25968","GHSA-37xf-6m4q-936q"],"status":"published","title":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on...","description":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 187868.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/A:H/AC:L/UI:R/S:U/PR:N/I:H/AV:L/C:H/RC:C/E:U/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01546,"percentile":0.75189,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-787"],"published":"2020-10-29T15:50:32Z","modified":"2026-06-17T03:20:24Z","products":[{"vendor":"ibm","product":"i2 analyst notebook"},{"vendor":"ibm","product":"i2_analysts_notebook"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6356497","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/187868","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4721"},{"url":"https://github.com/advisories/GHSA-37xf-6m4q-936q"}],"sources":{"cve":[{"id":"CVE-2020-4721","description":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 187868.","status":"published","published":"2020-10-29T15:50:32.772Z","modified":"2024-09-16T20:03:09.73Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/A:H/AC:L/UI:R/S:U/PR:N/I:H/AV:L/C:H/RC:C/E:U/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25968","description":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 187868.","status":"published","published":"2020-10-29T15:50:32Z","modified":"2024-09-16T20:03:09Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/A:H/AC:L/UI:R/S:U/PR:N/I:H/AV:L/C:H/RC:C/E:U/RL:O","level":"high"}],"updated_at":"2026-11-03T00:55:17.735013Z"}],"ghsa":[{"id":"GHSA-37xf-6m4q-936q","title":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on...","description":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 187868.","status":"published","published":"2022-05-24T17:32:41Z","modified":"2023-01-29T05:05:10Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:45:43.481618Z"}],"nvd":[{"id":"CVE-2020-4721","description":"IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 187868.","status":"published","published":"2020-10-29T16:15:14.977Z","modified":"2026-06-17T03:20:24.217Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:06:21.80969Z"}]}}