SB2020052201 - Authentication bypass in Epson EB-1470Ui

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Main Vulnerability Database SB2020052201

SB2020052201 - Authentication bypass in Epson EB-1470Ui

Published: May 22, 2020

Security Bulletin ID SB2020052201
CSH Severity
High
Patch available
NO
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Authentication bypass using an alternate path or channel (CVE-ID: CVE-2020-6091)

CWE-ID: CWE-288 - Authentication Bypass Using an Alternate Path or Channel

CVSSv4: 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


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 not aware of any official remediation provided by the vendor.

References