CVE-2022-36558 is a critical vulnerability affecting Seiko SkyBridge MB-A100 and MB-A110 devices running firmware version 4.2.0 and below. It involves a hard-coded root account passcode, which attackers can easily retrieve from the /etc/ciel.cfg file. This flaw carries a CVSS score of 9.8 (Critical), indicating that an unauthenticated attacker can achieve complete compromise of confidentiality, integrity, and availability over the network with low attack complexity. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.2.0CPE matchmatch criteria | cpe:2.3:o:seiko-sol:skybridge_mb-a100_firmware:*:*:*:*:*:*:*:* | ||
<= 4.2.0CPE matchmatch criteria | cpe:2.3:o:seiko-sol:skybridge_mb-a110_firmware:*:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.