CVE-2020-14100 - Vulnerability Details - OpenCVE

Description

In Xiaomi router R3600 ROM version<1.0.66, filters in the set_WAN6 interface can be bypassed, causing remote code execution. The router administrator can gain root access from this vulnerability.

Published: 2020-09-11

Score: 9.8 Critical

EPSS: 5.2% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Xiaomi router R3600

affected

Version	Status	Constraints
`ROM version<1.0.66,fixed:Upgrade ROM Version =1.0.66`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:mi:r3600_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mi:r3600:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-6259	In Xiaomi router R3600 ROM version<1.0.66, filters in the set_WAN6 interface can be bypassed, causing remote code execution. The router administrator can gain root access from this 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

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.05185.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en

History

No history.

Subscriptions

Mi R3600 R3600 Firmware

MITRE

Status: PUBLISHED

Assigner: Xiaomi

Published: 2020-09-11T13:42:01.000Z

Updated: 2024-08-04T12:39:35.851Z

Reserved: 2020-06-15T00:00:00.000Z

Link: CVE-2020-14100

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-09-11T14:15:11.270

Modified: 2026-06-17T02:54:13.697

Link: CVE-2020-14100

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')

{"containers": {"cna": {"affected": [{"product": "Xiaomi router R3600", "vendor": "n/a", "versions": [{"status": "affected", "version": "ROM version<1.0.66,fixed:Upgrade ROM Version =1.0.66"}]}], "descriptions": [{"lang": "en", "value": "In Xiaomi router R3600 ROM version<1.0.66, filters in the set_WAN6 interface can be bypassed, causing remote code execution. The router administrator can gain root access from this vulnerability."}], "problemTypes": [{"descriptions": [{"description": "remote code execution", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-09-11T13:42:01.000Z", "orgId": "b57733aa-7326-4f07-8e09-0be8e0df1909", "shortName": "Xiaomi"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@xiaomi.com", "ID": "CVE-2020-14100", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Xiaomi router R3600", "version": {"version_data": [{"version_value": "ROM version<1.0.66,fixed:Upgrade ROM Version =1.0.66"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Xiaomi router R3600 ROM version<1.0.66, filters in the set_WAN6 interface can be bypassed, causing remote code execution. The router administrator can gain root access from this vulnerability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "remote code execution"}]}]}, "references": {"reference_data": [{"name": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en", "refsource": "MISC", "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T12:39:35.851Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en"}]}]}, "cveMetadata": {"assignerOrgId": "b57733aa-7326-4f07-8e09-0be8e0df1909", "assignerShortName": "Xiaomi", "cveId": "CVE-2020-14100", "datePublished": "2020-09-11T13:42:01.000Z", "dateReserved": "2020-06-15T00:00:00.000Z", "dateUpdated": "2024-08-04T12:39:35.851Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Xiaomi router R3600", "vendor": "n/a", "versions": [{"status": "affected", "version": "ROM version<1.0.66,fixed:Upgrade ROM Version =1.0.66"}]}], "source": "security@xiaomi.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:mi:r3600_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A4BAC5A8-434F-48EA-8F5F-34B50BBF488D", "versionEndExcluding": "1.0.66", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:mi:r3600:-:*:*:*:*:*:*:*", "matchCriteriaId": "65105757-9C36-4FEB-B425-A0C989EF0DE2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Xiaomi router R3600 ROM version<1.0.66, filters in the set_WAN6 interface can be bypassed, causing remote code execution. The router administrator can gain root access from this vulnerability."}, {"lang": "es", "value": "En el enrutador Xiaomi R3600 ROM versiones anteriores a 1.0.66, los filtros en la interfaz set_WAN6 pueden ser omitidos, causando una ejecuci\u00f3n de c\u00f3digo remota. El administrador del enrutador puede conseguir acceso root a partir de esta vulnerabilidad"}], "id": "CVE-2020-14100", "lastModified": "2026-06-17T02:54:13.697", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "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": "2020-09-11T14:15:11.270", "references": [{"source": "security@xiaomi.com", "tags": ["Vendor Advisory"], "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=20&locale=en"}], "sourceIdentifier": "security@xiaomi.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}], "source": "nvd@nist.gov", "type": "Primary"}]}