CVE-2021-3766 - Vulnerability Details - OpenCVE

Description

objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Published: 2021-09-06

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

vincit

vincit/objection.js

affected

Version	Status	Constraints
`unspecified`	affected	< 2.2.16

Configuration 1 [-]

cpe:2.3:a:objection_project:objection:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-2106	objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Github GHSA	GHSA-r659-8xfp-j327	objection.js Prototype Pollution vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00359.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9
https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc

History

No history.

Subscriptions

Objection Project Objection

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2021-09-06T11:17:16.000Z

Updated: 2024-08-03T17:09:08.632Z

Reserved: 2021-09-04T00:00:00.000Z

Link: CVE-2021-3766

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-06T12:15:08.177

Modified: 2024-11-21T06:22:22.457

Link: CVE-2021-3766

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-1321

{"containers": {"cna": {"affected": [{"product": "vincit/objection.js", "vendor": "vincit", "versions": [{"lessThan": "2.2.16", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1321", "description": "CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-15T16:23:48.000Z", "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9"}], "source": {"advisory": "c98e0f0e-ebf2-4072-be73-a1848ea031cc", "discovery": "EXTERNAL"}, "title": "Prototype Pollution in vincit/objection.js", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@huntr.dev", "ID": "CVE-2021-3766", "STATE": "PUBLIC", "TITLE": "Prototype Pollution in vincit/objection.js"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "vincit/objection.js", "version": {"version_data": [{"version_affected": "<", "version_value": "2.2.16"}]}}]}, "vendor_name": "vincit"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}]}]}, "references": {"reference_data": [{"name": "https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc", "refsource": "CONFIRM", "url": "https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc"}, {"name": "https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9", "refsource": "MISC", "url": "https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9"}]}, "source": {"advisory": "c98e0f0e-ebf2-4072-be73-a1848ea031cc", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:09:08.632Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9"}]}]}, "cveMetadata": {"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "assignerShortName": "@huntrdev", "cveId": "CVE-2021-3766", "datePublished": "2021-09-06T11:17:16.000Z", "dateReserved": "2021-09-04T00:00:00.000Z", "dateUpdated": "2024-08-03T17:09:08.632Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:objection_project:objection:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "D663B715-80DD-4456-9330-B657A937EA9F", "versionEndExcluding": "2.2.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')"}, {"lang": "es", "value": "objection.js es vulnerable a una Modificaci\u00f3n Inapropiada de los Atributos de los Prototipos de Objetos (\"Contaminaci\u00f3n de Prototipos\")"}], "id": "CVE-2021-3766", "lastModified": "2024-11-21T06:22:22.457", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"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"}]}, "published": "2021-09-06T12:15:08.177", "references": [{"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031cc"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1321"}], "source": "security@huntr.dev", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-1321"}], "source": "nvd@nist.gov", "type": "Primary"}]}