{"id":"CVE-2020-4490","aliases":["EUVD-2020-25737","GHSA-9cmc-3866-78p4"],"status":"published","title":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6...","description":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/UI:R/S:U/AV:N/PR:N/A:N/AC:H/I:H/C:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0086,"percentile":0.58808,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-05-29T13:10:20Z","modified":"2026-06-17T03:20:03Z","products":[{"vendor":"ibm","product":"business automation workflow"},{"vendor":"ibm","product":"business process manager advanced"},{"vendor":"ibm","product":"business_automation_workflow"},{"vendor":"ibm","product":"business_process_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6217550","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/181989","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4490"},{"url":"https://github.com/advisories/GHSA-9cmc-3866-78p4"}],"sources":{"cve":[{"id":"CVE-2020-4490","description":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989","status":"published","published":"2020-05-29T13:10:20.704Z","modified":"2024-09-17T03:38:56.064Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/UI:R/S:U/AV:N/PR:N/A:N/AC:H/I:H/C:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25737","description":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989","status":"published","published":"2020-05-29T13:10:20Z","modified":"2024-09-17T03:38:56Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/UI:R/S:U/AV:N/PR:N/A:N/AC:H/I:H/C:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:28:29.877686Z"}],"ghsa":[{"id":"GHSA-9cmc-3866-78p4","title":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6...","description":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989","status":"published","published":"2022-05-24T17:18:53Z","modified":"2023-01-29T05:02:39Z","updated_at":"2026-11-02T14:45:08.540426Z"}],"nvd":[{"id":"CVE-2020-4490","description":"IBM Business Automation Workflow 18 and 19, and IBM Business Process Manager 8.0, 8.5, and 8.6 could allow a remote attacker to bypass security restrictions, caused by a reverse tabnabbing flaw. An attacker could exploit this vulnerability and redirect a vitcim to a phishing site. IBM X-Force ID: 181989","status":"published","published":"2020-05-29T13:15:09.72Z","modified":"2026-06-17T03:20:03.027Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:04.922138Z"}]}}