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TI-2019-08270 Aliases CVE-2019-11061GHSA-qwvg-w866-x6c3

HG100 has a broken access control vulnerability in its Web API Server

Priority MEDIUM 50CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

A broken access control vulnerability in HG100 firmware versions up to 4.00.06 allows an attacker in the same local area network to control IoT devices that connect with itself 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).

Why it matters now

EPSS 0.03983 90th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
ASUSHG100 firmwareup to 4.00.0.6—No fix listedCNA
  • HG100 firmware VendorASUS Affected up to 4.00.0.6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:asus:hg100_firmware:*:*:*:*:*:*:*:*before 4.00.09VulnerableASUS
cpe:2.3:h:asus:hg100:-:*:*:*:*:*:*:*not specified by NVDRunning onASUS
  • cpe:2.3:o:asus:hg100_firmware:*:*:*:*:*:*:*:* Versions before 4.00.09 Vulnerable ·ASUS
  • cpe:2.3:h:asus:hg100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-11061
  2. 2026-10-03 Alias added: GHSA-qwvg-w866-x6c3

References

Exploit 2

Advisory 1

  • TI-2018-08212 ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution. CVSS 3.0CRITICAL 9.8
  • TI-2018-08213 ASUS HG100 devices allow denial of service via an IPv4 packet flood. CVSS 3.0HIGH 7.5
  • TI-2019-11956 An issue was discovered on ASUS HG100, MW100, WS-101, TS-101, AS-101, MS-101, DL-101… CVSS 3.1CRITICAL 9.8
  • TI-2019-08269 HG100 contains an Uncontrolled Resource Consumption vulnerability CVSS 3.1HIGH 7.5
  • TI-2019-11955 An issue was discovered on ASUS HG100, MW100, WS-101, TS-101, AS-101, MS-101, DL-101… CVSS 3.1HIGH 7.5
  • TI-2019-11957 An issue was discovered on ASUS HG100, MW100, WS-101, TS-101, AS-101, MS-101, DL-101… CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences