CVE-2022-45914 (GCVE-0-2022-45914)
Vulnerability from cvelistv5 – Published: 2022-11-27 00:00 – Updated: 2025-04-29 13:55
VLAI
EPSS
VEX
Summary
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.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-29 13:54 UTC
CWE
- n/a
- CWE-294 - Authentication Bypass by Capture-replay
Assigner
References
3 references
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