CVE-2022-45914
MEDIUM 6.5EPSS 0.7%
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.
- CVSS v3.1
- 6.5 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS v3.1
- 6.5 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - EPSS
- 0.71% chance of exploitation in the next 30 days, 51th percentile
- Published
- 2022-11-27
- Updated
- 2025-04-29
Proof-of-concept exploits (2)
- http://packetstormsecurity.com/files/170177/Zhuhai-Suny-Technology-ESL-Tag-Forgery-Replay…
- http://seclists.org/fulldisclosure/2022/Dec/6