Published: 12/04/2017 Updated: 16/08/2017

CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 1000

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

On certain Brother devices, authorization is mishandled by including a valid AuthCookie cookie in the HTTP response to a failed login attempt. Affected models are: MFC-J6973CDW MFC-J4420DW MFC-8710DW MFC-J4620DW MFC-L8850CDW MFC-J3720 MFC-J6520DW MFC-L2740DW MFC-J5910DW MFC-J6920DW MFC-L2700DW MFC-9130CW MFC-9330CDW MFC-9340CDW MFC-J5620DW MFC-J6720DW MFC-L8600CDW MFC-L9550CDW MFC-L2720DW DCP-L2540DW DCP-L2520DW HL-3140CW HL-3170CDW HL-3180CDW HL-L8350CDW HL-L2380DW ADS-2500W ADS-1000W ADS-1500W.

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<?php /* # Title: Brother Devices Web Auth Bypass / Change Password Exploit # Vendor: Brother (wwwbrothercom/) # Affected models: Most of Brother devices from MFC, DCP, HL & ADS Series - see vulnerable models below for more info # Release date: 11042017 # CVE: CVE-2017-7588 # Author: Patryk Bogdan (@patryk_bogdan) -- ...

Brother MFC-J6520DW suffers from a password changing authentication bypass vulnerability ...

SIGINT_THROUGH_BROTHER_PRINTERS My toolkit to collect data through vulnerable printers uses cve 2017-7588 as entry access, need to develop the implant for the custom firmware, probably will use it for simulating a cyber attack one day

CWE-287 https://cxsecurity.com/blad/WLB-2017040064 https://www.exploit-db.com/exploits/41863/https://nvd.nist.gov https://github.com/SpiralBL0CK/SIGINT_THROUGH_BROTHER_PRINTERS https://www.exploit-db.com/exploits/41863/

CVE-2017-7588

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