Zhuhai Suny Technology ESL Tag Forgery / Replay Attacks

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: Replay attacks & Displaying arbitrary contents product: Zhuhai Suny Technology ESL Tag / ETAG-TECH protocol electronic shelf labels vulnerable version: All fixed version:...

Electronic Shelf Label 安全漏洞

Electronic Shelf Tags Electronic Shelf Label is a digital label management software from Electronic Shelf Tags, Inc. A security vulnerability exists in the Electronic Shelf Label protocol that stems from its lack of authentication, which allows an attacker to change the value of a label via a 433...