CVE-2024-4640 is a buffer overflow vulnerability affecting Moxa OnCell G3470A-LTE Series firmware versions v1.7.7 and prior, stemming from missing bounds checking. An unauthenticated attacker can exploit this remotely to cause a program crash, leading to a denial of service. With a CVSS score of 8.2 (HIGH), this vulnerability has a low attack complexity and can result in a high impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.7.7CPE matchmatch criteria | cpe:2.3:o:moxa:oncell_g3470a-lte-us-t_firmware:*:*:*:*:*:*:*:* | ||
<= 1.7.7CPE matchmatch criteria | cpe:2.3:o:moxa:oncell_g3470a-lte-eu_firmware:*:*:*:*:*:*:*:* | ||
<= 1.7.7CPE matchmatch criteria | cpe:2.3:o:moxa:oncell_g3470a-lte-eu-t_firmware:*:*:*:*:*:*:*:* | ||
<= 1.7.7CPE matchmatch criteria | cpe:2.3:o:moxa:oncell_g3470a-lte-us_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.