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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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
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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-11-27 01:15

Updated : 2024-02-28 19:51

NVD link : CVE-2022-45914

Mitre link : CVE-2022-45914

CVE.ORG link : CVE-2022-45914

JSON object : View

Products Affected

electronic_shelf_label_protocol_project

electronic_shelf_label_protocol

CWE

CWE-294

Authentication Bypass by Capture-replay

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