CVE-2021-45656 describes a server-side injection vulnerability impacting numerous NETGEAR router and mesh WiFi system models, including the D6200, R6220, and various Orbi series devices, all requiring firmware updates to specific versions or later. This vulnerability carries a CVSS score of 7.8 (High), indicating that a local attacker with low privileges can achieve high confidentiality, integrity, and availability impacts with low attack complexity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.1.00.38CPE matchmatch criteria | cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.1.78CPE matchmatch criteria | cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.0.48CPE matchmatch criteria | cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.0.48CPE matchmatch criteria | cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.1.26CPE matchmatch criteria | cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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.