Secunia Security Advisory - Multiple vulnerabilities have been discovered in Silentum LoginSys, which can be exploited by malicious people to conduct cross-site scripting attacks.
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TITLE:
Silentum LoginSys Multiple Cross-site Scripting Vulnerabilities
SECUNIA ADVISORY ID:
SA31801
VERIFY ADVISORY:
http://secunia.com/advisories/31801/
CRITICAL:
Less critical
IMPACT:
Cross Site Scripting
WHERE:
>From remote
SOFTWARE:
Silentum LoginSys 1.x
http://secunia.com/product/19758/
DESCRIPTION:
Multiple vulnerabilities have been discovered in Silentum LoginSys,
which can be exploited by malicious people to conduct cross-site
scripting attacks.
1) Input passed to the "message" parameter in login.php is not
properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in the user's
browser session in the context of a vulnerable site.
2) Input passed to the "logged_in" cookie parameter is not properly
sanitised before being returned to the user. This can be exploited to
execute arbitrary HTML and script code in the user's browser session
in the context of a vulnerable site.
The vulnerabilities have been confirmed in version 1.0.0. Other
versions may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY:
1) Maximiliano
2) Reported by an anonymous person.
ORIGINAL ADVISORY:
http://maximilianosoler.com.ar/vulns/XSS-Silentum_LoginSys.txt
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