CVE-2024-53832 describes a vulnerability in CPCI85 Central Processing/Communication devices (all versions below V05.30) where an unencrypted SPI bus allows physical attackers to observe secure element authentication passwords. This medium-severity vulnerability (CVSS 4.6) requires physical access to the device and the SPI bus, enabling an attacker to decrypt all encrypted update files. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Siemens | CPCI85 Central Processing/Communication | >= 0, < V05.30CNA affecteddefault unknown |
CVSS version used by this source: 4.0
CVSS:4.0/AV:P/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, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.