CVE - CVE-2022-45914

CVE-ID
CVE-2022-45914	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FULLDISC:20221208 SEC Consult SA-20221201-0 :: Replay attacks & Displaying arbitrary contents in Zhuhai Suny Technology ESL Tag / ETAG-TECH protocol (electronic shelf labels) URL:http://seclists.org/fulldisclosure/2022/Dec/6 MISC:http://packetstormsecurity.com/files/170177/Zhuhai-Suny-Technology-ESL-Tag-Forgery-Replay-Attacks.html MISC:https://www.youtube.com/watch?v=FQRMNjZVlHg
Assigning CNA
MITRE Corporation
Date Record Created
20221127	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20221127)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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