Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2020-4879

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 could allow a remote attacker to bypass security restrictions, caused by improper validation of authentication cookies. IBM X-Force ID: 190847.

  • Published: Jan 21, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-4879
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
ibm / cognos_controller 10.4.0 10.4.0.x
ibm / cognos_controller 10.4.1 10.4.1.x
ibm / cognos_controller 10.4.2 10.4.2.x