CVE-2018-11491
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote...
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.
- Record
CVE-2018-11491- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.
- Record
CVE-2018-11491- Updated
- 2026-11-02
EUVDEUVD-2018-3522 No score
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.
- Record
EUVD-2018-3522- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qgh2-wrrh-xwch
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote...
ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command execution.
- Record
GHSA-qgh2-wrrh-xwch- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-11491 is a critical vulnerability (CVSS 9.8) in Asus Hg100 Firmware, published July 25, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.70%, the 93rd percentile. No source names a fixed version.