#VU28174 Authentication bypass using an alternate path or channel in Epson EB-1470Ui - CVE-2020-6091
Published: May 22, 2020
Vulnerability identifier: #VU28174
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-6091
CWE-ID: CWE-288
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Epson EB-1470Ui
Epson EB-1470Ui
Software vendor:
Seiko Epson Corporation
Seiko Epson Corporation
Description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exist due to improper implementation of the authentication process in the ESPON Web Control functionality of Epson EB-1470Ui MAIN: 98009273ESWWV107 MAIN2: 8X7325WWV303. A remote attacker can send a specially crafted HTTP request, bypass authentication and gain full read/write configuration access on the target device.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.