CVE-2018-21100 describes a command injection vulnerability affecting NETGEAR R7800 devices running firmware versions prior to 1.0.2.60. An authenticated attacker on the local network can exploit this flaw to execute arbitrary commands. This vulnerability carries a high CVSS score of 8.0, indicating significant potential for compromise of confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the presence of an authenticated command injection remains a serious concern for affected devices.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.2.60CPE matchmatch criteria | cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.