CVE-2019-20737 describes a stack-based buffer overflow vulnerability affecting numerous NETGEAR router and extender models, including the D6220, D7000v2, R7000, and EX7000, among others, across various firmware versions. This flaw allows an unauthenticated attacker to potentially execute arbitrary code or cause a denial of service. With a CVSS score of 6.7 (Medium), the vulnerability has a local attack vector, low attack complexity, and high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.0.44CPE matchmatch criteria | cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.0.78CPE matchmatch criteria | cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.0.51CPE matchmatch criteria | cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.3.42CPE matchmatch criteria | cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:* | ||
< 1.0.0.106CPE matchmatch criteria | cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.