CVE-2019-13411 is a critical vulnerability affecting HiNet GPON firmware versions prior to I040GWR190731, stemming from an "invalid command" handler issue. This flaw allows an unauthenticated attacker to execute arbitrary commands remotely via port 3097, leading to complete compromise of the device. With a CVSS 3.1 score of 9.8 (Critical), it presents a high-impact threat with no user interaction required and low attack complexity. Despite its severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog, indicating no known active exploitation. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< i040gwr190731CPE matchmatch criteria | cpe:2.3:o:hinet:gpon_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.
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.