CVE-2019-20733 describes a stack-based buffer overflow vulnerability impacting numerous NETGEAR router and extender models, including the D6220, R7000, and EX7000, among many others, across various firmware versions. This vulnerability carries a CVSS v3.1 score of 6.7 (Medium), indicating a local attack vector with low attack complexity, requiring high privileges, but potentially leading to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (e.g., Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage 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:*:*:*:*:*:*:*:* | ||
< 1.0.0.110CPE 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.