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TI-2018-08212 Aliases CVE-2018-11491GHSA-qgh2-wrrh-xwch

ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.

Priority MEDIUM 52CWE-287Published · 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 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.

Why it matters now

EPSS 0.06703 93rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged 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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:asus:hg100_firmware:*:*:*:*:*:*:*:*before 1.05.12VulnerableASUS
cpe:2.3:h:asus:hg100:-:*:*:*:*:*:*:*not specified by NVDRunning onASUS
  • cpe:2.3:o:asus:hg100_firmware:*:*:*:*:*:*:*:* Versions before 1.05.12 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-2018-11491
  2. 2026-10-03 Alias added: GHSA-qgh2-wrrh-xwch

References

Exploit 1

Advisory 1

  • TI-2019-08270 HG100 has a broken access control vulnerability in its Web API Server CVSS 3.0CRITICAL 10.0
  • 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