A cross site scripting (XSS) vulnerability exists in Check_MK versions 1.2.8x before 1.2.8p25 and 1.4.0x before 1.4.0p9, allowing an unauthenticated malicious user to inject arbitrary HTML or JavaScript via the output_format parameter, and the username parameter of failed HTTP basic authentication attempts, which is returned unencoded in an internal server error page.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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check mk project check mk 1.4.0 |
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check mk project check mk 1.2.8 |