CVE-2021-20455
CVSS 3.1 Score 3.7 of 10 (low)
Details
Published Jan 7, 2025
CWE ID 209
Summary
CVE-2021-20455 is a vulnerability affecting IBM Cognos Controller versions 11.0.0 through 11.0.1 and IBM Controller version 11.1.0. An attacker can exploit this issue by triggering a technical error message in the browser, which returns sensitive information. This data could potentially be utilized in subsequent attacks against the targeted system. IBM strongly advises users to apply the available patches to mitigate this risk.
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Affected Products
- IBM Cognos Controller
- Controller
Affected Vendors
- IBM Corporation