CVE-2018-20387 is a critical vulnerability affecting specific firmware versions of Bnmux BCW700J, BCW710J, and BCW710J2 devices, allowing remote attackers to discover credentials via specific SNMP requests. With a CVSS score of 9.8 (Critical), this vulnerability can be exploited remotely without authentication, leading to complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.20.7CPE matchmatch criteria | cpe:2.3:o:bnmux:bcw700j_firmware:5.20.7:*:*:*:*:*:*:* | ||
5.30.6aCPE matchmatch criteria | cpe:2.3:o:bnmux:bcw710j_firmware:5.30.6a:*:*:*:*:*:*:* | ||
5.30.16CPE matchmatch criteria | cpe:2.3:o:bnmux:bcw710j2_firmware:5.30.16:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.
Remediation records are not available for this CVE.