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TwcertCVE-2019-11063

HistoryAug 29, 2019 - 1:15 a.m.

CVE-2019-11063

2019-08-2901:15:10

CWE-306

twcert

web.nvd.nist.gov

155

cve-2019-11063

smarthome app

access control

vulnerability

android

ios

security

iot

gateway

hg100

cvss

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.003

Percentile

68.0%

JSON

A broken access control vulnerability in SmartHome app (Android versions up to 3.0.42_190515, ios versions up to 2.0.22) allows an attacker in the same local area network to list user accounts and control IoT devices that connect with its gateway (HG100) via http://[target]/smarthome/devicecontrol without any authentication. CVSS 3.0 base score 10 (Confidentiality, Integrity and Availability impacts). CVSS vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Affected configurations

Nvd

Node

asussmarthomeRange<2.0.22iphone_os

asussmarthomeRange<3.0.42_190515android

VendorProductVersionCPE
asussmarthome*cpe:2.3:a:asus:smarthome:*:*:*:*:*:iphone_os:*:*
asussmarthome*cpe:2.3:a:asus:smarthome:*:*:*:*:*:android:*:*

Vendor	Product	Version	CPE
asus	smarthome	*	cpe:2.3:a:asus:smarthome::::::iphone_os::*
asus	smarthome	*	cpe:2.3:a:asus:smarthome::::::android::*

CNA Affected

[
  {
    "product": "SmartHome Android app",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "up to 3.0.42_190515"
      }
    ]
  },
  {
    "product": "SmartHome ios app",
    "vendor": "ASUS",
    "versions": [
      {
        "status": "affected",
        "version": "up to 2.0.22"
      }
    ]
  }
]

References

surl.twcert.org.tw/5LWQJ

github.com/tim124058/ASUS-SmartHome-Exploit/

tvn.twcert.org.tw/taiwanvn/TVN-201908014

CVSS2

8.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.003

Percentile

68.0%

JSON

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