{"id":"CVE-2021-20451","aliases":["EUVD-2021-7869","GHSA-rrv7-qp4r-g36x"],"status":"published","title":"IBM Cognos Controller SQL injection","description":"IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database.  IBM X-Force ID:  196643.","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00504,"percentile":0.43626,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2024-05-03T18:16:24Z","modified":"2026-06-17T03:33:52Z","products":[{"vendor":"ibm","product":"cognos controller"},{"vendor":"ibm","product":"cognos_controller"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7149876","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/196643","tags":["vdb-entry","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20451"},{"url":"https://github.com/advisories/GHSA-rrv7-qp4r-g36x"}],"sources":{"cve":[{"id":"CVE-2021-20451","title":"IBM Cognos Controller SQL injection","description":"IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database.  IBM X-Force ID:  196643.","status":"published","published":"2024-05-03T18:16:24.867Z","modified":"2024-08-03T17:37:24.306Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:32:55.19484Z"}],"euvd":[{"id":"EUVD-2021-7869","description":"IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database.  IBM X-Force ID:  196643.","status":"published","published":"2024-05-03T18:16:24Z","modified":"2024-08-03T17:37:24Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:25:08.888273Z"}],"ghsa":[{"id":"GHSA-rrv7-qp4r-g36x","title":"IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 is vulnerable to SQL injection. A remote...","description":"IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database.  IBM X-Force ID:  196643.","status":"published","published":"2024-05-03T21:30:29Z","modified":"2024-05-03T21:30:30Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:57:19.595262Z"}],"nvd":[{"id":"CVE-2021-20451","description":"IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database.  IBM X-Force ID:  196643.","status":"published","published":"2024-05-03T19:15:07.063Z","modified":"2026-06-17T03:33:52.533Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:07:08.163458Z"}]}}