CVE-2024-54089 affects all versions of Siemens APOGEE PXC Series (BACnet and P2 Ethernet) and TALON TC Series (BACnet) controllers. The vulnerability stems from a weak encryption mechanism utilizing a hard-coded key, which could enable an attacker to guess or decrypt passwords. Rated 7.5 HIGH on CVSS, this flaw allows unauthenticated remote attackers to compromise confidentiality with low attack complexity. While no active exploitation, public exploit code, or significant community discussion has been observed, the potential for unauthorized access remains a concern.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Siemens | APOGEE PXC Series (BACnet) | >= 0, < *CNA affecteddefault unknown | |
| Siemens | APOGEE PXC Series (P2 Ethernet) | >= 0, < *CNA affecteddefault unknown | |
| Siemens | TALON TC Series (BACnet) | >= 0, < *CNA affecteddefault unknown |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.