CVE-2022-45914

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Summary

CVECVE-2022-45914
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-27 01:15:00 UTC
Updated2023-02-17 03:31:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-294

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Electronic Shelf Label Protocol Project Electronic Shelf Label Protocol - All All All

References

ReferenceSourceLinkTags
Self-labeling Electronic Shelf Labels by Steffen Robertz | hardwear.io USA 2022 - YouTube MISC www.youtube.com
Zhuhai Suny Technology ESL Tag Forgery / Replay Attacks ≈ Packet Storm MISC packetstormsecurity.com
Full Disclosure: SEC Consult SA-20221201-0 :: Replay attacks & Displaying arbitrary contents in Zhuhai Suny Technology ESL Tag / ETAG-TECH protocol (electronic shelf labels) FULLDISC seclists.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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