Description

eWON Firmware versions 12.2 to 13.0 contain an authentication bypass vulnerability that allows attackers with minimal privileges to retrieve sensitive user data by exploiting the wsdReadForm endpoint. Attackers can send POST requests to /wrcgi.bin/wsdReadForm with base64-encoded partial credentials and a crafted wsdList parameter to extract encrypted passwords for all users, which can be decrypted using a hardcoded XOR key.

INFO

Published Date :

2026-03-11T18:23:13.970Z

Last Modified :

2026-04-07T14:04:28.379Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2019-25470 vulnerability.

Vendors Products
Ewon
  • Ewon
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2019-25470.

URL Resource
https://www.ewon.biz cve-icon cve-icon
https://www.exploit-db.com/exploits/47380 cve-icon cve-icon
https://www.vulncheck.com/advisories/ewon-firmware-authentication-bypass-via-wsdreadform cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact