CVE-2023-30280 is a critical buffer overflow vulnerability affecting Netgear R6900 (v1.0.2.26) and R6700v3 (v1.0.4.128) routers, allowing remote attackers to execute arbitrary code or cause a denial of service via the getInputData parameter on the fwSchedule.cgi page. With a CVSS score of 9.8 (Critical), this vulnerability can be exploited remotely with low attack complexity and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While the EPSS score indicates a low probability of exploitation, there is currently no public exploit code available, nor any evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.2.26CPE matchmatch criteria | cpe:2.3:o:netgear:r6900_firmware:1.0.2.26:*:*:*:*:*:*:* | ||
1.0.0.26CPE matchmatch criteria | cpe:2.3:o:netgear:r6700_firmware:1.0.0.26:*:*:*:*:*:*:* | ||
1.0.4.128CPE matchmatch criteria | cpe:2.3:o:netgear:r6700_firmware:1.0.4.128:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.