IBM Security Identity Governance and Intelligence 5.2.6 could disclose sensitive information in URL parameters that could aid in future attacks against the system. IBM X-Force ID: 192208.

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.

IBM Security Identity Governance and Intelligence 5.2.6 could allow a local user to obtain sensitive information via the capturing of screenshots of authentication credentials. IBM X-Force ID: 192913.

IBM Security Identity Governance and Intelligence 5.2.6 could disclose sensitive information to an unauthorized user using a specially crafted HTTP request. IBM X-Force ID: 189446.

IBM Security Identity Governance and Intelligence 5.2.6 could allow a user to cause a denial of service due to improperly validating a supplied URL, rendering the application unusuable. IBM X-Force ID: 189375.

IBM Security Identity Governance and Intelligence 5.2.6 could allow an attacker to obtain sensitive information using main in the middle attacks due to improper certificate validation. IBM X-Force ID: 189379.

IBM Security Identity Governance and Intelligence 5.2.6 does not invalidate session after logout which could allow a user to obtain sensitive information from another users' session. IBM X-Force ID: 192912.

IBM Security Identity Governance and Intelligence 5.2.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 192427.

IBM Security Identity Governance and Intelligence 5.2.6 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic. IBM X-Force ID: 192423.

IBM Security Identity Governance and Intelligence 5.2.6 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.