Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
2 vulnerabilities found for MongoDB .NET/C# Driver by MongoDB Inc
CVE-2022-48282 (GCVE-0-2022-48282)
Vulnerability from cvelistv5 – Published: 2023-02-21 18:35 – Updated: 2025-03-11 19:20
VLAI
Title
Deserializing compromised object with MongoDB .NET/C# Driver may cause remote code execution
Summary
Under very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0
Following configuration must be true for the vulnerability to be applicable: * Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND
* Application must be running on a Windows host using the full .NET Framework, not .NET Core AND
* Application must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND
* Malicious attacker must have unrestricted insert access to target database to add a _t discriminator."Following configuration must be true for the vulnerability to be applicable
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB Inc | MongoDB .NET/C# Driver |
Affected:
0 , ≤ v2.18.0
(custom)
|
Date Public
2023-02-21 19:39
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T15:10:59.481Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://security.netapp.com/advisory/ntap-20230324-0003/"
},
{
"tags": [
"x_transferred"
],
"url": "https://jira.mongodb.org/browse/CSHARP-4475"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/mongodb/mongo-csharp-driver/releases/tag/v2.19.0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-48282",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-11T19:19:47.914316Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-11T19:20:08.556Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MongoDB .NET/C# Driver",
"vendor": "MongoDB Inc",
"versions": [
{
"lessThanOrEqual": "v2.18.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must be running on a Windows host using the full .NET Framework, not .NET Core AND\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eMalicious attacker must have unrestricted insert access to target database to add a _t discriminator.\u003c/span\u003e\u003cbr\u003e"
}
],
"value": "Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\nApplication must be running on a Windows host using the full .NET Framework, not .NET Core AND\nApplication must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\nMalicious attacker must have unrestricted insert access to target database to add a _t discriminator.\n"
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Jonathan Birch of Microsoft Office Security"
}
],
"datePublic": "2023-02-21T19:39:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eUnder very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0\u003cbr\u003e\u003cbr\u003e\u003c/span\u003e\u003c/span\u003eFollowing configuration must be true for the vulnerability to be applicable:\u003cul\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must be running on a Windows host using the full .NET Framework, not .NET Core AND\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eMalicious attacker must have unrestricted insert access to target database to add a _t discriminator.\u003c/span\u003e\"Following configuration must be true for the vulnerability to be applicable\u003c/li\u003e\u003c/ul\u003e\u003c/span\u003e\u003c/span\u003e\u003cbr\u003e"
}
],
"value": "Under very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0\n\nFollowing configuration must be true for the vulnerability to be applicable: * Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\n * Application must be running on a Windows host using the full .NET Framework, not .NET Core AND\n * Application must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\n * Malicious attacker must have unrestricted insert access to target database to add a _t discriminator.\"Following configuration must be true for the vulnerability to be applicable\n\n\n\n"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-06-21T12:05:55.251Z",
"orgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
"shortName": "mongodb"
},
"references": [
{
"url": "https://jira.mongodb.org/browse/CSHARP-4475"
},
{
"url": "https://github.com/mongodb/mongo-csharp-driver/releases/tag/v2.19.0"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Deserializing compromised object with MongoDB .NET/C# Driver may cause remote code execution",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
"assignerShortName": "mongodb",
"cveId": "CVE-2022-48282",
"datePublished": "2023-02-21T18:35:11.643Z",
"dateReserved": "2023-01-23T15:11:45.562Z",
"dateUpdated": "2025-03-11T19:20:08.556Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-48282 (GCVE-0-2022-48282)
Vulnerability from nvd – Published: 2023-02-21 18:35 – Updated: 2025-03-11 19:20
VLAI
Title
Deserializing compromised object with MongoDB .NET/C# Driver may cause remote code execution
Summary
Under very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0
Following configuration must be true for the vulnerability to be applicable: * Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND
* Application must be running on a Windows host using the full .NET Framework, not .NET Core AND
* Application must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND
* Malicious attacker must have unrestricted insert access to target database to add a _t discriminator."Following configuration must be true for the vulnerability to be applicable
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB Inc | MongoDB .NET/C# Driver |
Affected:
0 , ≤ v2.18.0
(custom)
|
Date Public
2023-02-21 19:39
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T15:10:59.481Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://security.netapp.com/advisory/ntap-20230324-0003/"
},
{
"tags": [
"x_transferred"
],
"url": "https://jira.mongodb.org/browse/CSHARP-4475"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/mongodb/mongo-csharp-driver/releases/tag/v2.19.0"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-48282",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-11T19:19:47.914316Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-11T19:20:08.556Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MongoDB .NET/C# Driver",
"vendor": "MongoDB Inc",
"versions": [
{
"lessThanOrEqual": "v2.18.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must be running on a Windows host using the full .NET Framework, not .NET Core AND\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\u003c/span\u003e\u003cbr\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eMalicious attacker must have unrestricted insert access to target database to add a _t discriminator.\u003c/span\u003e\u003cbr\u003e"
}
],
"value": "Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\nApplication must be running on a Windows host using the full .NET Framework, not .NET Core AND\nApplication must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\nMalicious attacker must have unrestricted insert access to target database to add a _t discriminator.\n"
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Jonathan Birch of Microsoft Office Security"
}
],
"datePublic": "2023-02-21T19:39:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eUnder very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0\u003cbr\u003e\u003cbr\u003e\u003c/span\u003e\u003c/span\u003eFollowing configuration must be true for the vulnerability to be applicable:\u003cul\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must be running on a Windows host using the full .NET Framework, not .NET Core AND\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eApplication must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\"background-color: rgb(238, 238, 238);\"\u003eMalicious attacker must have unrestricted insert access to target database to add a _t discriminator.\u003c/span\u003e\"Following configuration must be true for the vulnerability to be applicable\u003c/li\u003e\u003c/ul\u003e\u003c/span\u003e\u003c/span\u003e\u003cbr\u003e"
}
],
"value": "Under very specific circumstances (see Required configuration section below), a privileged user is able to cause arbitrary code to be executed which may cause further disruption to services. This is specific to applications written in C#. This affects all MongoDB .NET/C# Driver versions prior to and including v2.18.0\n\nFollowing configuration must be true for the vulnerability to be applicable: * Application must written in C# taking arbitrary data from users and serializing data using _t without any validation AND\n * Application must be running on a Windows host using the full .NET Framework, not .NET Core AND\n * Application must have domain model class with a property/field explicitly of type System.Object or a collection of type System.Object (against MongoDB best practice) AND\n * Malicious attacker must have unrestricted insert access to target database to add a _t discriminator.\"Following configuration must be true for the vulnerability to be applicable\n\n\n\n"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-06-21T12:05:55.251Z",
"orgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
"shortName": "mongodb"
},
"references": [
{
"url": "https://jira.mongodb.org/browse/CSHARP-4475"
},
{
"url": "https://github.com/mongodb/mongo-csharp-driver/releases/tag/v2.19.0"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Deserializing compromised object with MongoDB .NET/C# Driver may cause remote code execution",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "a39b4221-9bd0-4244-95fc-f3e2e07f1deb",
"assignerShortName": "mongodb",
"cveId": "CVE-2022-48282",
"datePublished": "2023-02-21T18:35:11.643Z",
"dateReserved": "2023-01-23T15:11:45.562Z",
"dateUpdated": "2025-03-11T19:20:08.556Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}