CVE-2021-20455 LOW

CVE-2021-20455: IBM Cognos Controller information disclosure

Vendor Ibm
Product Controller
Weakness CWE-209 · Error message info leak
Published January 7, 2025
Last update January 7, 2025
View on NVD All CVEs

CVSS base score

3.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 7, 2025 CVE published
January 7, 2025 Record updated