{"id":"CVE-2021-29827","aliases":["EUVD-2021-16301","GHSA-5w3w-7p48-725j"],"status":"published","title":"IBM InfoSphere Information Server clickjacking","description":"IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.","severity":{"version":"3.1","score":5.2,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00275,"percentile":0.2009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1021"],"published":"2024-12-18T23:44:18Z","modified":"2026-06-17T03:48:21Z","products":[{"vendor":"ibm","product":"infosphere information server"},{"vendor":"ibm","product":"infosphere_information_server"}],"references":[{"url":"https://www.ibm.com/support/pages/security-bulletin-ibm-infosphere-information-server-vulnerable-cross-frame-scripting-exploit-cve-2021-29827","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29827"},{"url":"https://github.com/advisories/GHSA-5w3w-7p48-725j"}],"sources":{"cve":[{"id":"CVE-2021-29827","title":"IBM InfoSphere Information Server clickjacking","description":"IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.","status":"published","published":"2024-12-18T23:44:18.973Z","modified":"2024-12-19T16:39:00.402Z","cvss":[{"version":"3.1","score":5.2,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-16301","description":"IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.","status":"published","published":"2024-12-18T23:44:18Z","modified":"2024-12-19T16:39:00Z","cvss":[{"version":"3.1","score":5.2,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:34.09119Z"}],"ghsa":[{"id":"GHSA-5w3w-7p48-725j","title":"IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking...","description":"IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.","status":"published","published":"2024-12-19T00:37:36Z","modified":"2024-12-19T00:37:42Z","cvss":[{"version":"3.1","score":5.2,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:59:14.104556Z"}],"nvd":[{"id":"CVE-2021-29827","description":"IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.","status":"published","published":"2024-12-19T00:15:04.873Z","modified":"2026-06-17T03:48:21.393Z","cvss":[{"version":"3.1","score":5.2,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:07:08.629518Z"}]}}