WAGO: Origin validation error through CORS misconfiguration
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
exploitation probability
0.3%top 83% of all CVEs
observed exploitation
nono source reports it
A CORS Misconfiguration in the web-based management allows a malicious third party webserver to misuse all basic information pages on the webserver. In combination with CVE-2022-45138 this could lead to disclosure of device information like CPU diagnostics. As there is just a limited amount of information readable the impact only affects a small subset of confidentiality.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
WAGO · Compact Controller CC100 (751-9301)WAGO · Edge Controller (752-8303/8000-002)WAGO · PFC100 (750-81xx/xxx-xxx)WAGO · PFC200 (750-82xx/xxx-xxx)WAGO · Touch Panel 600 Advanced Line (762-5xxx)WAGO · Touch Panel 600 Marine Line (762-6xxx)WAGO · Touch Panel 600 Standard Line (762-4xxx)