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CVE-2019-11063

30
FAUCET Score

CVE-2019-11063 is a critical broken access control vulnerability affecting ASUS SmartHome app versions up to 3.0.42_190515 (Android) and 2.0.22 (iOS), specifically impacting IoT devices connected via the HG100 gateway. This flaw allows unauthenticated attackers on the same local network to list user accounts and fully control connected SmartHome devices. With a CVSSv3 score of 8.8 (High), the vulnerability presents a significant risk to confidentiality, integrity, and availability due to its network-based attack vector and low complexity. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered notable community discussion, indicating awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.22CPE matchmatch criteria
cpe:2.3:a:asus:smarthome:*:*:*:*:*:iphone_os:*:*
< 3.0.42_190515CPE matchmatch criteria
cpe:2.3:a:asus:smarthome:*:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 3.0

10.0CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.45%
Probability of exploitation in next 30 days
EPSS Percentile
90.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0445 is in the 95th percentile among its peer group of 1,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / tim124058/ASUS-SmartHome-Exploit
ExploitThird Party Advisory
tvn.twcert.org.tw / taiwanvn/TVN-201908014
Third Party Advisory
surl.twcert.org.tw / 5LWQJ
Third Party Advisory