Unrated severityNVD Advisory· Published Jul 12, 2012· Updated Apr 29, 2026

CVE-2012-3382

Description

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.

Affected products

Mono/Mono
cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:*
Range: <=2.10.8

Patches

d16d4623edb2

https://github.com/mono/monovia nvd-ref

commit

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2nvdExploitPatch
www.mandriva.com/security/advisoriesnvd
www.openwall.com/lists/oss-security/2012/07/06/11nvd
bugzilla.novell.com/show_bug.cginvd
hermes.opensuse.org/messages/15374367nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000