The ESL (Electronic Shelf Label) protocol, as implemented by (for example) the OV80e934802 RF transceiver on the ETAG-2130-V4.3 20190629 board, does not use authentication, which allows malicious users to change label values via 433 MHz RF signals, as demonstrated by disrupting the organization of a hospital storage unit, or changing retail pricing.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
electronic shelf label protocol project electronic shelf label protocol - |
Vulmon