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CVE-2018-11491: asus hg100_firmware Improper Authentication

CVSS: 10.0v2.0HighModified
Published 25-07-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-11491 is a high (CVSS 10.0) Improper Authentication vulnerability in asus hg100_firmware. EPSS estimates a 6.70% chance of exploitation in the next 30 days, higher than 93.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
6.70%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 25-07-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

6.70%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.70% on 19-09-2026

19-09-202619-10-2026
EPSS score
6.70%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (mars-cheng.github.io)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Asus1 product

1 vendor · 1 product

References

2 links