cbcvebase.
CVE-2021-20556
published 2024-05-03

CVE-2021-20556: 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…

PriorityP425medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
0.46%
37.3th percentile
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.

Affected

4 ranges
VendorProductVersion rangeFixed in
ibmcognos_controller
ibmcognos_controller
ibmcognos_controller
ibmcognos_controller
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