CVE-2021-20455

Summary

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.

Affected Software

VendorProductVersion RangeStatus
IBMController11.1.0affected
IBMCognos Controller11.0.0 <= 11.0.1affected

Weaknesses

  • CWE-209: CWE-209 Generation of Error Message Containing Sensitive Information

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References