Advisories

WAGO 750-8212 PFC200 G2 2ETH RS Privilege Escalation

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severity
high
date
Affecting
  • WAGO 750-8212 PFC200 Firmware version 03.05.10(17)

CWE
  • CWE-565 Reliance on Cookies without Validation and Integrity Checking
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Momen Eldawakhly (Cyber Guy) at Cypro AB
Description
WAGO 750-8212 PFC200 G2 2ETH RS firmware contains a privilege escalation vulnerability that allows attackers to manipulate user session cookies. Attackers can modify the cookie's 'name' and 'roles' parameters to elevate from ordinary user to administrative privileges without authentication.

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