FKIE_CVE-2024-39677
Vulnerability from fkie_nvd - Published: 2024-07-08 15:15 - Updated: 2026-06-17 07:42
Severity
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| nhibernate | nhibernate-core | * | |
| nhibernate | nhibernate-core | * |
{
"affected": [
{
"affectedData": [
{
"product": "nhibernate-core",
"vendor": "nhibernate",
"versions": [
{
"status": "affected",
"version": "\u003c 5.4.9"
},
{
"status": "affected",
"version": "\u003e= 5.5.0, \u003c 5.5.2"
}
]
}
],
"source": "security-advisories@github.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nhibernate:nhibernate-core:*:*:*:*:*:*:*:*",
"matchCriteriaId": "23371DC1-350D-459D-AB4F-1E251FC87BB8",
"versionEndExcluding": "5.4.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:nhibernate:nhibernate-core:*:*:*:*:*:*:*:*",
"matchCriteriaId": "09A1DB68-907D-4000-8F0C-8C2E8C699E7C",
"versionEndExcluding": "5.5.2",
"versionStartIncluding": "5.5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "NHibernate es un mapeador relacional de objetos para el framework .NET. Existe una vulnerabilidad de inyecci\u00f3n SQL en algunos tipos que implementan ILiteralType.ObjectToSQLString. Quienes llaman a estos m\u00e9todos est\u00e1n expuestos a la vulnerabilidad, que incluye asignaciones que utilizan herencia con valores discriminadores; Consultas HQL que hacen referencia a un campo est\u00e1tico de la aplicaci\u00f3n; usuarios de las utilidades SqlInsertBuilder y SqlUpdateBuilder, llamando a su sobrecarga AddColumn tomando un valor literal; y cualquier uso directo de los m\u00e9todos ObjectToSQLString para crear consultas SQL en el lado del usuario. Esta vulnerabilidad se solucion\u00f3 en 5.4.9 y 5.5.2."
}
],
"id": "CVE-2024-39677",
"lastModified": "2026-06-17T07:42:26.680",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 3.6,
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-39677",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T17:40:31.738373Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-07-08T15:15:22.450",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Patch"
],
"url": "https://github.com/nhibernate/nhibernate-core/commit/b4a69d1a5ff5744312478d70308329af496e4ba9"
},
{
"source": "security-advisories@github.com",
"tags": [
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"url": "https://github.com/nhibernate/nhibernate-core/issues/3516"
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{
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},
{
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],
"url": "https://github.com/nhibernate/nhibernate-core/security/advisories/GHSA-fg4q-ccq8-3r5q"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://github.com/nhibernate/nhibernate-core/commit/b4a69d1a5ff5744312478d70308329af496e4ba9"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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{
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://github.com/nhibernate/nhibernate-core/security/advisories/GHSA-fg4q-ccq8-3r5q"
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],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-89"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-89"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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