CVE-2012-3382

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Summary

CVECVE-2012-3382
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-07-12 21:55:08 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionCross-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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

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

Problem Types: CWE-79 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mono Mono All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
HtmlEncode the path · mono/mono@d16d462 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Patch
Access Denied af854a3a-2127-422b-91ae-364da2661108 bugzilla.novell.com
oss-security - Re: CVE Request: XSS in a Mono System.web error page af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
hermes.opensuse.org/messages/15374367 af854a3a-2127-422b-91ae-364da2661108 hermes.opensuse.org
Support / Security / Advisories / / MDVSA-2012:140 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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