CVE-2021-22910

View on CVE.org

Published Aug 9, 2021 CVSS 3.1 · 9.8 Critical EPSS 2.3% KEV · Not listed

Description

A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE.

Affected Products

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

Vendor Product Default status Versions

n/a

Rocket.Chat server

affected

Version	Status	Constraints
`Fixed versions: 3.13.2, 3.12.4, 3.11.4`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:rocket.chat:rocket.chat::::::::
	cpe:2.3:a:rocket.chat:rocket.chat::::::::
	cpe:2.3:a:rocket.chat:rocket.chat::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-10039	A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE.

Metrics

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

No CVSS v3.0

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.

Exploit prediction score: 2.3% (2.265% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.sonarsource.com/nosql-injections-in-rocket-chat/
https://hackerone.com/reports/1130874

History

No history.

Subscriptions

Rocket.chat Rocket.chat

Weaknesses

Sources

CVE record Updated: Aug 3, 2024, 6:58 PM

Status: PUBLISHED
Assigner: hackerone
Published: Aug 9, 2021, 12:27 PM
Updated: Aug 3, 2024, 6:58 PM
Reserved: Jan 6, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:38 AM

Status: Modified
Published: Aug 9, 2021, 1:15 PM
Modified: Jun 17, 2026, 3:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "Rocket.Chat server", "vendor": "n/a", "versions": [{"status": "affected", "version": "Fixed versions: 3.13.2, 3.12.4, 3.11.4"}]}], "descriptions": [{"lang": "en", "value": "A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-75", "description": "Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) (CWE-75)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-09-13T20:47:50.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://hackerone.com/reports/1130874"}, {"tags": ["x_refsource_MISC"], "url": "https://blog.sonarsource.com/nosql-injections-in-rocket-chat/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2021-22910", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Rocket.Chat server", "version": {"version_data": [{"version_value": "Fixed versions: 3.13.2, 3.12.4, 3.11.4"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) (CWE-75)"}]}]}, "references": {"reference_data": [{"name": "https://hackerone.com/reports/1130874", "refsource": "MISC", "url": "https://hackerone.com/reports/1130874"}, {"name": "https://blog.sonarsource.com/nosql-injections-in-rocket-chat/", "refsource": "MISC", "url": "https://blog.sonarsource.com/nosql-injections-in-rocket-chat/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:58:26.282Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://hackerone.com/reports/1130874"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://blog.sonarsource.com/nosql-injections-in-rocket-chat/"}]}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2021-22910", "datePublished": "2021-08-09T12:27:46.000Z", "dateReserved": "2021-01-06T00:00:00.000Z", "dateUpdated": "2024-08-03T18:58:26.282Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Rocket.Chat server", "vendor": "n/a", "versions": [{"status": "affected", "version": "Fixed versions: 3.13.2, 3.12.4, 3.11.4"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*", "matchCriteriaId": "38901F46-B6D7-4A61-9338-F1E6D82A051E", "versionEndExcluding": "3.11.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*", "matchCriteriaId": "6314EFA0-034D-4151-80C9-01E175EB13BE", "versionEndExcluding": "3.12.4", "versionStartIncluding": "3.12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*", "matchCriteriaId": "898CAAFC-2C62-4880-B3AF-7303C74CCB68", "versionEndExcluding": "3.13.2", "versionStartIncluding": "3.13.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de saneo en Rocket.Chat server versiones anteriores a 3.13.2, anteriores a 3.12.4, anteriores a 3.11.4, que permit\u00eda realizar consultas a un endpoint que pod\u00eda dar lugar a una inyecci\u00f3n NoSQL, conllevando potencialmente a un RCE"}], "id": "CVE-2021-22910", "lastModified": "2026-06-17T03:38:00.363", "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}], "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": "2021-08-09T13:15:07.120", "references": [{"source": "support@hackerone.com", "tags": ["Third Party Advisory"], "url": "https://blog.sonarsource.com/nosql-injections-in-rocket-chat/"}, {"source": "support@hackerone.com", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "https://hackerone.com/reports/1130874"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://blog.sonarsource.com/nosql-injections-in-rocket-chat/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "https://hackerone.com/reports/1130874"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-75"}], "source": "support@hackerone.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}