CVE-2019-7594 describes a critical vulnerability in Johnson Controls Metasys ADS/ADX servers and NAE/NIE/NCE engines prior to version 9.0, where a hardcoded RC2 key is used for encryption operations within the Site Management Portal (SMP). This flaw carries a CVSS score of 9.1 (Critical) due to its network-based attack vector, low attack complexity, and high impact on confidentiality and integrity, allowing unauthorized access to sensitive information. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.0CPE matchmatch criteria | cpe:2.3:a:johnsoncontrols:metasys_system:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
No social media mentions found for this CVE.
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.