CVE-2021-28912 is a critical vulnerability affecting BAB TECHNOLOGIE GmbH eibPort V3 devices, where a hardcoded, weak SSH root key passphrase, "eibPort string," allows for unauthorized root access. This vulnerability carries a CVSS score of 7.2 (HIGH), indicating that an attacker with high privileges can exploit it over a network with low complexity to achieve complete compromise of confidentiality, integrity, and availability. While the vulnerability has a low EPSS score and no known active exploitation, public exploit code, or significant community discussion, its potential for full system control necessitates attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.9.1CPE matchmatch criteria | cpe:2.3:o:bab-technologie:eibport_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.