CVE-2024-39677
NHibernate SQL injection vulnerability in discriminator mappings, static fields referenced in HQL, and some utilities
- State
- Published
- Severity
- 5.9 Medium
- Published
- Jul 8, 2024
- Updated
- Aug 2, 2024
- Reserved
- Jun 27, 2024
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N | GitHub_M |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
nhibernate-corenhibernate |
|
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
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