RCE in NETGEAR R7800

CVE-2018-21101

NETGEAR R7800 devices before 1.0.2.60 are affected by command injection by an authenticated user.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (59.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2018-21101: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-21101?
CVE-2018-21101 is a high-severity vulnerability in NETGEAR R7800, classified under OS Command Injection. CVSS score: 8.0/10. Published 2020-04-23.
How severe is CVE-2018-21101?
High severity. CVSS v3 base score is 8.0 out of 10.