CVE-2022-27647 is a critical vulnerability affecting NETGEAR R6700v3 1.0.4.120_10.0.91 routers, allowing network-adjacent attackers to execute arbitrary code with root privileges. The flaw stems from improper validation of user-supplied input within the libreadycloud.so library, leading to a system call injection. Despite requiring authentication, the existing mechanism can be bypassed, making exploitation easier. Rated as high severity (CVSS 8.0), this vulnerability has no known public exploits, Metasploit modules, or significant community discussion, and is not currently listed on the CISA KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.1.3.7CPE matchmatch criteria | cpe:2.3:o:netgear:cax80_firmware:*:*:*:*:*:*:*:* | ||
< 1.1.6.34CPE matchmatch criteria | cpe:2.3:o:netgear:lax20_firmware:*:*:*:*:*:*:*:* | ||
< 1.1.6.124CPE matchmatch criteria | cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:* | ||
< 1.1.6.14CPE matchmatch criteria | cpe:2.3:o:netgear:mr80_firmware:*:*:*:*:*:*:*:* | ||
< 1.1.6.124CPE matchmatch criteria | cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/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 0.3 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.