{"id":"CVE-2020-4840","aliases":["EUVD-2020-26087","GHSA-wggc-wwp7-29vw"],"status":"published","title":"IBM Security Secret Server 10.6 could allow a remote attacker to conduct phishing attacks, using...","description":"IBM Security Secret Server 10.6 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: 190044.","severity":{"version":"3.0","score":7.4,"vector":"CVSS:3.0/I:N/UI:R/A:N/PR:N/C:H/S:C/AC:L/AV:N/RC:C/E:U/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00908,"percentile":0.60159,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2020-12-21T18:05:24Z","modified":"2026-06-17T03:20:31Z","products":[{"vendor":"ibm","product":"security secret server"},{"vendor":"ibm","product":"security_secret_server"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6336251","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/190044","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4840"},{"url":"https://github.com/advisories/GHSA-wggc-wwp7-29vw"}],"sources":{"cve":[{"id":"CVE-2020-4840","description":"IBM Security Secret Server 10.6 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: 190044.","status":"published","published":"2020-12-21T18:05:24.053Z","modified":"2024-09-16T16:19:00.51Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/I:N/UI:R/A:N/PR:N/C:H/S:C/AC:L/AV:N/RC:C/E:U/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-26087","description":"IBM Security Secret Server 10.6 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: 190044.","status":"published","published":"2020-12-21T18:05:24Z","modified":"2024-09-16T16:19:00Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/I:N/UI:R/A:N/PR:N/C:H/S:C/AC:L/AV:N/RC:C/E:U/RL:O","level":"high"}],"updated_at":"2026-11-03T00:55:52.590586Z"}],"ghsa":[{"id":"GHSA-wggc-wwp7-29vw","title":"IBM Security Secret Server 10.6 could allow a remote attacker to conduct phishing attacks, using...","description":"IBM Security Secret Server 10.6 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: 190044.","status":"published","published":"2022-05-24T17:37:11Z","modified":"2023-01-29T05:05:09Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:45:43.481618Z"}],"nvd":[{"id":"CVE-2020-4840","description":"IBM Security Secret Server 10.6 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: 190044.","status":"published","published":"2020-12-21T18:15:16.103Z","modified":"2026-06-17T03:20:31.85Z","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":7.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high","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"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}