CVE-2020-8213

An information exposure vulnerability exists in UniFi Protect before v1.13.4-beta.5 that allowed unauthenticated attackers access to valid usernames for the UniFi Protect web application via HTTP response code and response timing.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://community.ui.com/releases/Security-advisory-bulletin-013-013/56d4d616-4afd-40ee-863f-319b7126ed84	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ui:unifi_protect:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-07-30 13:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-8213

Mitre link : CVE-2020-8213

CVE.ORG link : CVE-2020-8213

JSON object : View

Products Affected

ui

unifi_protect

CWE

CWE-209

Generation of Error Message Containing Sensitive Information

{"id": "CVE-2020-8213", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2020-07-30T13:15:11.610", "references": [{"url": "https://community.ui.com/releases/Security-advisory-bulletin-013-013/56d4d616-4afd-40ee-863f-319b7126ed84", "tags": ["Vendor Advisory"], "source": "support@hackerone.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-209"}]}, {"type": "Secondary", "source": "support@hackerone.com", "description": [{"lang": "en", "value": "CWE-209"}]}], "descriptions": [{"lang": "en", "value": "An information exposure vulnerability exists in UniFi Protect before v1.13.4-beta.5 that allowed unauthenticated attackers access to valid usernames for the UniFi Protect web application via HTTP response code and response timing."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de exposici\u00f3n de informaci\u00f3n en UniFi Protect en versiones anteriores a v1.13.4-beta.5, que permit\u00eda a atacantes no autenticados acceder a nombres de usuario validos para la aplicaci\u00f3n web UniFi Protect por medio del c\u00f3digo de respuesta HTTP y la sincronizaci\u00f3n de respuesta"}], "lastModified": "2020-08-05T18:51:15.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ui:unifi_protect:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA6A4AEE-9CE1-4239-B3E1-450399F82415", "versionEndIncluding": "1.13.3"}], "operator": "OR"}]}], "sourceIdentifier": "support@hackerone.com"}