Vulnerabilities > CVE-2021-20556 - Information Exposure Through Discrepancy vulnerability in IBM Cognos Controller 10.4.1/10.4.2/11.0.0
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
NONE Availability impact
NONE Summary
IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 could allow a remote user to enumerate usernames due to differentiating error messages on existing usernames. IBM X-Force ID: 199181.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 3 |