CVE-2021-45520 describes a hardcoded password vulnerability impacting specific NETGEAR Orbi mesh WiFi systems, including the RBK352, RBR350, and RBS350, in firmware versions prior to 4.4.0.10. This flaw carries a high CVSS score of 8.8, indicating that an unauthenticated attacker on the adjacent network can achieve full compromise of confidentiality, integrity, and availability without user interaction. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.4.0.10CPE matchmatch criteria | cpe:2.3:o:netgear:rbk352_firmware:*:*:*:*:*:*:*:* | ||
< 4.4.0.10CPE matchmatch criteria | cpe:2.3:o:netgear:rbr350_firmware:*:*:*:*:*:*:*:* | ||
< 4.4.0.10CPE matchmatch criteria | cpe:2.3:o:netgear:rbs350_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.