CVE-2019-25470 — eWON Firmware 12.2-13.0 Authentication Bypass via wsdReadForm
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 th…
Published: 2026-03-11 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7