IBM Tivoli Key Lifecycle Manager does not require that users should have strong passwords by default, which makes it easier for attackers to compromise user accounts.

IBM Tivoli Key Lifecycle Manager 2.0.1, 2.5, and 2.6 specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

IBM Tivoli Key Lifecycle Manager 2.5 and 2.6 stores sensitive information in URL parameters. This may lead to information disclosure if unauthorized parties have access to the URLs via server logs, referrer header or browser history. IBM Reference #: 2000359.

IBM Tivoli Key Lifecycle Manager 2.5, and 2.6 could allow a remote attacker to upload arbitrary files, caused by the improper validation of file extensions, which could allow the attacker to execute arbitrary code on the vulnerable system.

IBM Tivoli Key Lifecycle Manager 2.0.1, 2.5, and 2.6 stores user credentials in plain in clear text which can be read by a local user.

IBM Tivoli Key Lifecycle Manager 2.0.1, 2.5, and 2.6 allows web pages to be stored locally which can be read by another user on the system.

IBM Tivoli Key Lifecycle Manager 2.0.1, 2.5, and 2.6 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

IBM Tivoli Key Lifecycle Manager 2.0.1, 2.5, and 2.6 generates an error message that includes sensitive information about its environment, users, or associated data.

IBM Tivoli Key Lifecycle Manager 2.5 and 2.6 discloses sensitive information to unauthorized users. The information can be used to mount further attacks on the system.

IBM Tivoli Key Lifecycle Manager 2.5 and 2.6 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.