CVE-2019-3918 describes a critical vulnerability in Alcatel Lucent I-240W-Q GPON ONT devices running firmware version 3FE54567BOZJ19, stemming from multiple hardcoded credentials for Telnet and SSH interfaces. With a CVSS score of 9.8 (Critical), this vulnerability allows unauthenticated remote attackers to gain full control over affected devices with high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the presence of hardcoded credentials presents a significant security risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3fe54567bozj19CPE matchmatch criteria | cpe:2.3:o:nokia:i-240w-q_gpon_ont_firmware:3fe54567bozj19:*:*:*:*:*:*:* |
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.