Arbitrary Web Script Injection via Forbidden Extension in Mono 2.10.8 and Earlier

CVE-2012-3382 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

Cross-site scripting (XSS) vulnerability in the ProcessRequest function in mcs/class/System.Web/System.Web/HttpForbiddenHandler.cs in Mono 2.10.8 and earlier allows remote attackers to inject arbitrary web script or HTML via a file with a crafted name and a forbidden extension, which is not properly handled in an error message.

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