Description
In Apache CXF's DefaultEncryptingCodeDataProvider, a captured authorization code can be redeemed an unlimited number of times due to a flaw in the implementation of the removeCodeGrant functionality. This violates the RFC requirement that "The authorization code MUST NOT be used more than once." Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- apache / cxf3.6.12
- Apache Software Foundation / Apache CXF4.2.0 – 4.2.3
- Apache Software Foundation / Apache CXF4.0.0 – 4.1.8
- Apache Software Foundation / Apache CXF0 – 3.6.12
References
Updated 28m ago · 8 sources