IBM QRadar SIEM Information Disclosure Vulnerability (CNVD-2021-55184)

IBM QRadar SIEM is a solution from IBM America that leverages security intelligence to protect assets and information from advanced threats. The solution provides oversight of the entire scope of the IT architecture, generates detailed reports on data access and user activity, etc. IBM QRadar SIEM has an information disclosure vulnerability that stems from the fact that IBM QRadar SIEM uses a weaker-than-expected encryption algorithm, which could be exploited by an attacker to decrypt highly sensitive information.