9.8

CVE-2018-8826: asus rt-ac1200_firmware Improper Input Validation

CVSS: 9.8v3.0CriticalModified
Published 20-04-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-8826 is a critical (CVSS 9.8) Improper Input Validation vulnerability in asus rt-ac1200_firmware. EPSS estimates a 4.19% chance of exploitation in the next 30 days, higher than 90.8% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
4.19%
0%100%
Low · -0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-04-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

ASUS RT-AC51U, RT-AC58U, RT-AC66U, RT-AC1750, RT-ACRH13, and RT-N12 D1 routers with firmware before 3.0.0.4.380.8228; RT-AC52U B1, RT-AC1200 and RT-N600 routers with firmware before 3.0.0.4.380.10446; RT-AC55U and RT-AC55UHP routers with firmware before 3.0.0.4.382.50276; RT-AC86U and RT-AC2900 routers with firmware before 3.0.0.4.384.20648; and possibly other RT-series routers allow remote attackers to execute arbitrary code via unspecified vectors.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

4.19%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

-0.08 pp

From 4.27% on 19-09-2026

19-09-202619-10-2026
EPSS score
4.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Asus13 products

1 vendor · 13 products

References

14 links
Show all 14 references