by Kastro
Paper/Archive/CVE-2024-39677

CVE-2024-39677

nhibernate nhibernate-core — NHibernate SQL injection vulnerability in discriminator mappings, static fields referenced in HQL, and some utilities

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 47.6.476 × 209.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
nhibernate-core< 5.4.9–CNA
nhibernate-core>= 5.5.0, < 5.5.2–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refgithub.com/nhibernate/nhibernate-core/security/advisories/GHSA-fg4q-ccq8-3r5qrefgithub.com/nhibernate/nhibernate-core/issues/3516refgithub.com/nhibernate/nhibernate-core/pull/3517refgithub.com/nhibernate/nhibernate-core/pull/3547refgithub.com/nhibernate/nhibernate-core/commit/b4a69d1a5ff5744312478d70308329af496e4ba9