CVE-2024-39677CWE-89

NHibernate SQL injection vulnerability in discriminator mappings, static fields referenced in HQL, and some utilities

Medium · published July 8, 2024

CVSS v3.1
5.9
EPSS
1%
Percentile
46.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00578 · 46.9th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2024-07-08T14:52Z
EPSS history
Timeline
  • 08 JUL 14:52Z
    NHibernate SQL injection vulnerability in discriminator mappings, static fields referenced in HQL, and some utilities
    cvelistv5