CVE-2019-9099 is a critical buffer overflow vulnerability affecting the built-in web server of several Moxa MGate MB series devices, including MB3170, MB3270, MB3280, MB3480, MB3660, and MB3180, in specific firmware versions. With a CVSS score of 9.8, this vulnerability allows unauthenticated remote attackers to initiate Denial of Service (DoS) and potentially execute arbitrary code due to its low attack complexity and network-based vector. Despite its high severity and potential for complete compromise, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.0CPE matchmatch criteria | cpe:2.3:o:moxa:mb3170_firmware:*:*:*:*:*:*:*:* | ||
<= 4.0CPE matchmatch criteria | cpe:2.3:o:moxa:mb3270_firmware:*:*:*:*:*:*:*:* | ||
<= 2.0CPE matchmatch criteria | cpe:2.3:o:moxa:mb3180_firmware:*:*:*:*:*:*:*:* | ||
<= 3.0CPE matchmatch criteria | cpe:2.3:o:moxa:mb3280_firmware:*:*:*:*:*:*:*:* | ||
<= 3.0CPE matchmatch criteria | cpe:2.3:o:moxa:mb3480_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.