CVE-2019-5140 is a high-severity command injection vulnerability affecting Moxa AWK-3131A firmware version 1.13. An authenticated, low-privilege attacker can exploit a flaw in the iwwebs functionality by crafting a malicious diagnostic script file name, leading to remote code execution via an iwsystem call. With a CVSS score of 8.8 (High), this vulnerability allows for complete compromise of confidentiality, integrity, and availability. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed in CISA's KEV catalog, and it has received minimal community or media attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.13CPE matchmatch criteria | cpe:2.3:o:moxa:awk-3131a_firmware:1.13:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.