{"id":"CVE-2021-20534","aliases":["EUVD-2021-7952","GHSA-pvxf-99cw-ffm7"],"status":"published","title":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing...","description":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814","severity":{"version":"3.0","score":4.5,"vector":"CVSS:3.0/I:H/S:U/PR:H/UI:R/C:N/AV:N/A:N/AC:L/RC:C/E:U/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00545,"percentile":0.46212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2021-07-15T17:16:03Z","modified":"2026-06-17T03:33:59Z","products":[{"vendor":"ibm","product":"security verify access docker"},{"vendor":"ibm","product":"security_verify_access"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6471895","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/198814","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20534"},{"url":"https://github.com/advisories/GHSA-pvxf-99cw-ffm7"}],"sources":{"cve":[{"id":"CVE-2021-20534","description":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814","status":"published","published":"2021-07-15T17:16:03.31Z","modified":"2024-09-16T23:55:32.367Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/I:H/S:U/PR:H/UI:R/C:N/AV:N/A:N/AC:L/RC:C/E:U/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-7952","description":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814","status":"published","published":"2021-07-15T17:16:03Z","modified":"2024-09-16T23:55:32Z","cvss":[{"version":"3.0","score":4.5,"vector":"CVSS:3.0/I:H/S:U/PR:H/UI:R/C:N/AV:N/A:N/AC:L/RC:C/E:U/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:29:03.911526Z"}],"ghsa":[{"id":"GHSA-pvxf-99cw-ffm7","title":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing...","description":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814","status":"published","published":"2022-05-24T19:08:09Z","modified":"2023-01-30T05:00:50Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:46:16.829694Z"}],"nvd":[{"id":"CVE-2021-20534","description":"IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814","status":"published","published":"2021-07-15T18:15:09.073Z","modified":"2026-06-17T03:33:59Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"primary"},{"version":"3.0","score":4.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:06:55.747384Z"}]}}