CVE Vulnerability

CVE-2022-45914

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.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.youtube.com/watch?v=FQRMNjZVlHg Exploit
http://seclists.org/fulldisclosure/2022/Dec/6 Exploit Mailing List
http://packetstormsecurity.com/files/170177/Zhuhai-Suny-Technology-ESL-Tag-Forgery-Replay-Attacks.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:electronic_shelf_label_protocol_project:electronic_shelf_label_protocol:-:*:*:*:*:*:*:*
Information

Published : 2022-11-27 01:15

Updated : 2023-02-17 03:31

NVD link : CVE-2022-45914

Mitre link : CVE-2022-45914

Products Affected
No products.
CWE
CWE-294

Authentication Bypass by Capture-replay