Description
IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0 is vulnerable to unrestricted deserialization. This vulnerability allows users to execute arbitrary code, escalate privileges, or cause denial of service attacks by exploiting the unrestricted deserialization of types in the application.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- ibm / cognos_controller11.0.0 – 11.0.0
- ibm / cognos_controller11.0.1 – 11.0.1
- ibm / controller11.1.0 – 11.1.0
- ibm / controller11.1.0 – 11.1.0