NHibernate SQL injection vulnerability in discriminator mappings, static fields referenced in HQL, and some utilities
Vulnerability Description
NHibernate is an object-relational mapper for the .NET framework. A SQL injection vulnerability exists in some types implementing ILiteralType.ObjectToSQLString. Callers of these methods are exposed to the vulnerability, which includes mappings using inheritance with discriminator values; HQL queries referencing a static field of the application; users of the SqlInsertBuilder and SqlUpdateBuilder utilities, calling their AddColumn overload taking a literal value; and any direct use of the ObjectToSQLString methods for building SQL queries on the user side. This vulnerability is fixed in 5.4.9 and 5.5.2.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-39677
Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/nhibernate/nhibernate-core/security/advisories/GHSA-fg4q-ccq8-3r5q
- https://github.com/nhibernate/nhibernate-core/issues/3516
- https://github.com/nhibernate/nhibernate-core/pull/3517
- https://github.com/nhibernate/nhibernate-core/pull/3547
- https://github.com/nhibernate/nhibernate-core/commit/b4a69d1a5ff5744312478d70308329af496e4ba9
Affected Vendor
nhibernate
View all reports →