VULNERABILITY INTELLIGENCE

CVE-2021-20455

CVSS score3.7 LOW
EPSS probability0.49%
CISA KEVNot currently listed
Published2025-01-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

IBM Cognos Controller 11.0.0 through 11.0.1 and IBM Controller 11.1.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.

Weakness classification

  • psirt@us.ibm.com: CWE-209

Primary references