SOYAL Biometric Access Control System 5.0 Weak Default Credentials

Credit: LiquidWorm
Risk: Medium
Local: No
Remote: Yes

SOYAL Biometric Access Control System 5.0 Weak Default Credentials Vendor: SOYAL Technology Co., Ltd Product web page: | Affected version: AR-727 i/CM - F/W: 5.0 AR837E/EF - F/W: 4.3 AR725Ev2 - F/W: 4.3 191231 AR331/725E - F/W: 4.2 AR837E/EF - F/W: 4.1 AR-727CM /i - F/W: 4.09 AR-727CM /i - F/W: 4.06 AR-837E - F/W: 3.03 Summary: Soyal Access systems are built into Raytel Door Entry Systems and are providing access and lift control to many buildings from public and private apartment blocks to prestigious public buildings. Desc: The web control panel uses weak set of default administrative credentials (no password) that can be easily guessed in remote password attacks. Tested on: SOYAL Technology WebServer 2.0 SOYAL Serial Device Server 4.03A SOYAL Serial Device Server 4.01n SOYAL Serial Device Server 3.07n Vulnerability discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2021-5631 Advisory URL: 25.01.2021 -- User: admin Pass:

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