system
Describe <CVE-2020-4239>.
user
What is <CVE-2020-4239>?
assistant
IBM Tivoli Netcool Impact 7.1.0.0 through 7.1.0.17 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. IBM X-Force ID: 175412..