QR codes in email phishing

QR codes are everywhere: you can see them on posters and leaflets, ATM screens, price tags and merchandise, historical buildings and monuments. People use them to share information, promote various online resources, pay for their goodies, and pass verification. And yet you dont see lots of QR cod...

ZKSecurity BIO 3.0.5.0_R Privilege Escalation Vulnerability

ADVISORY INFORMATION Product: ZKSecurity BIO Vendor: ZKTeco Version Affected: 3.0.5.0R CVE: CVE-2022-36634 Vulnerability: User privilege escalation CREDIT This vulnerability was discovered and researched by Caio Burgardt and Silton Santos. INTRODUCTION Based on the hybrid biometric technology and...

ZKSecurity BIO 4.1.2 SQL Injection / Code Execution

ADVISORY INFORMATION Product: ZKSecurity BIO Vendor: ZKTeco https://www.zkteco.com/en/ZKBiosecurity/ZKBioSecurityV50004.1.2 Version Affected: 4.1.2 CVE: CVE-2022-36635 Vulnerability: SQL Injection with a plus: RCE CREDIT This vulnerability was discovered and researched by Caio Burgardt and Silton...

ZKSecurity BIO 3.0.5.0_R Privilege Escalation

ADVISORY INFORMATION Product: ZKSecurity BIO Vendor: ZKTeco Version Affected: 3.0.5.0R CVE: CVE-2022-36634 Vulnerability: User privilege escalation CREDIT This vulnerability was discovered and researched by Caio Burgardt and Silton Santos. INTRODUCTION Based on the hybrid biometric technology and...