Vulnerability Details : CVE-2012-3382
Potential exploit
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2012-3382
- cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-3382
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-3382
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2012-3382
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3382
-
http://www.mandriva.com/security/advisories?name=MDVSA-2012:140
mandriva.com
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https://bugzilla.novell.com/show_bug.cgi?id=769799
Bug 769799 – VUL-0: CVE-2012-3382: mono-web: XSS in blocked list error handling
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https://hermes.opensuse.org/messages/15374367
openSUSE.org - 503
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http://www.openwall.com/lists/oss-security/2012/07/06/11
oss-security - Re: CVE Request: XSS in a Mono System.web error page
-
https://github.com/mono/mono/commit/d16d4623edb210635bec3ca3786481b82cde25a2
HtmlEncode the path · mono/mono@d16d462 · GitHubExploit;Patch
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