CVE-2019-14359 describes a side-channel vulnerability in BC Vault devices, specifically affecting the real-sec bc_vault and its firmware. This flaw allows for partial recovery of display contents through power consumption analysis of the SSD1309 OLED display, as the power draw varies with the number of illuminated pixels. The CVSS score is 2.4 (LOW), indicating a physical attack vector with low complexity, but only a low impact on confidentiality, as the vendor states only the number of characters in a PIN might be leaked. There is no evidence of active exploitation, no public exploit code available, and minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:real-sec:bc_vault_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.