CVE-2021-20556 (GCVE-0-2021-20556)
Vulnerability from cvelistv5 – Published: 2024-05-03 17:31 – Updated: 2024-08-03 17:45
VLAI
EPSS
VEX
Title
IBM Cognos Controller information disclosure
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-06 15:50 UTC
CWE
- CWE-204 - Response Discrepancy Information Exposure
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7149876 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| IBM | Cognos Controller |
Affected:
10.4.1, 10.4.2, 11.0.0
|
guessed | |
| ibm | cognos_controller |
Affected:
10.4.1
cpe:2.3:a:ibm:cognos_controller:10.4.1:*:*:*:*:*:*:* |
||
| ibm | cognos_controller |
Affected:
10.4.2
cpe:2.3:a:ibm:cognos_controller:10.4.2:*:*:*:*:*:*:* |
||
| ibm | cognos_controller |
Affected:
11.0.0
cpe:2.3:a:ibm:cognos_controller:11.0.0:*:*:*:*:*:*:* |
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| Author | Source | Type | Date | Other |
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