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.
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References
History
Tue, 29 Apr 2025 14:15:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2022-11-27T00:00:00.000Z
Updated: 2025-04-29T13:55:26.106Z
Reserved: 2022-11-27T00:00:00.000Z
Link: CVE-2022-45914

Updated: 2024-08-03T14:24:03.219Z

Status : Modified
Published: 2022-11-27T01:15:10.177
Modified: 2025-04-29T14:15:28.353
Link: CVE-2022-45914

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