Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2020-4520

IBM Cognos Analytics 11.0 and 11.1 could allow a remote attacker to inject malicious HTML code that when viewed by the authenticated victim would execute the code. IBM X-Force ID: 182395.

  • Published: Jun 1, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-4520
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
ibm / cognos_analytics 11.0.0 11.0.0.x
ibm / cognos_analytics 11.1.0 11.1.0.x