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Electronic Shelf Label Protocol

electronic_shelf_label_protocol

Vendor: Electronic Shelf Label Protocol Project • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2022-45914
1Electronic Shelf Label Protocol Project
1Electronic Shelf Label Protocol
Jun 17, 2026
Nov 27, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
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 attackers to change label values v...Show more
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 attackers to change label values via 433 MHz RF signals, as demonstrated by disrupting the organization of a hospital storage unit, or changing retail pricing.Show less