CVEvulnerability
CVE-2022-45914
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-11-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-294
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.
Affected configurations
• electronic shelf label protocol project electronic shelf label protocol
Related
Weakness · CWE (1)
- CWE-294 Authentication Bypass by Capture-replay weakness
References
- http://packetstormsecurity.com/files/170177/Zhuhai-Suny-Technology-ESL-Tag-Forgery-Replay-Attacks.html Exploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Dec/6 Exploit, Mailing List, Third Party Advisory
- https://www.youtube.com/watch?v=FQRMNjZVlHg Exploit
- http://packetstormsecurity.com/files/170177/Zhuhai-Suny-Technology-ESL-Tag-Forgery-Replay-Attacks.html Exploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Dec/6 Exploit, Mailing List, Third Party Advisory
- https://www.youtube.com/watch?v=FQRMNjZVlHg Exploit