CVE-2019-11063

moderate-risk
Published 2019-08-29

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).

Do I need to act?

~
1.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Smarthome
Smarthome

Affected Vendors

Asus

References (6)

Third Party Advisory http://surl.twcert.org.tw/5LWQJ
Exploit https://github.com/tim124058/ASUS-SmartHome-Exploit/
Third Party Advisory https://tvn.twcert.org.tw/taiwanvn/TVN-201908014
Third Party Advisory http://surl.twcert.org.tw/5LWQJ
Exploit https://github.com/tim124058/ASUS-SmartHome-Exploit/
Third Party Advisory https://tvn.twcert.org.tw/taiwanvn/TVN-201908014
43
/ 100
moderate-risk
Severity 33/34 · Critical
Exploitability 3/34 · Minimal
Exposure 7/34 · Low