CVE-2021-45552 describes a command injection vulnerability in several NETGEAR router models, including the D7800, R7500v2, R7800, R8900, R9000, RAX120, and XR700, affecting specific firmware versions. This high-severity flaw (CVSS 7.2) allows an authenticated attacker to execute arbitrary commands on the device, leading to potential compromise of confidentiality, integrity, and availability. While the vulnerability is critical, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.1.58CPE matchmatch criteria | cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.3.48CPE matchmatch criteria | cpe:2.3:o:netgear:r7500v2_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.2.68CPE matchmatch criteria | cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.5.2CPE matchmatch criteria | cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.5.2CPE matchmatch criteria | cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.