CVE-2020-14104

A RACE CONDITION on XQBACKUP causes a decompression path error on Xiaomi router AX3600 with ROM version =1.0.50.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=26&locale=zh	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mi:ax3600_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mi:ax3600:-:*:*:*:*:*:*:*

History

15 Apr 2021, 14:32

Type	Values Removed	Values Added
CPE		cpe:2.3:h:mi:ax3600:-:::::::* cpe:2.3:o:mi:ax3600_firmware::::::::
CWE		CWE-362
References	~~(MISC) https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=26&locale=zh -~~	(MISC) https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=26&locale=zh - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 8.1

08 Apr 2021, 19:31

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-04-08 18:15

Updated : 2023-12-10 13:55

NVD link : CVE-2020-14104

Mitre link : CVE-2020-14104

CVE.ORG link : CVE-2020-14104

JSON object : View

Products Affected

mi

ax3600_firmware
ax3600

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

{"id": "CVE-2020-14104", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2021-04-08T18:15:13.760", "references": [{"url": "https://privacy.mi.com/trust#/security/vulnerability-management/vulnerability-announcement/detail?id=26&locale=zh", "tags": ["Vendor Advisory"], "source": "security@xiaomi.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "A RACE CONDITION on XQBACKUP causes a decompression path error on Xiaomi router AX3600 with ROM version =1.0.50."}, {"lang": "es", "value": "UNA CONDICI\u00d3N DE CARRERA en XQBACKUP causa un error de ruta de descompresi\u00f3n en el enrutador Xiaomi AX3600 con ROM versi\u00f3n 1.0.50"}], "lastModified": "2021-04-15T14:32:07.453", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mi:ax3600_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B3589984-4775-4BCB-A820-3A17E1C5729F", "versionEndIncluding": "1.0.50"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mi:ax3600:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FCDA6605-7C59-41C2-BA6E-65268D15FA21"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@xiaomi.com"}