Home / vulnerabilities Secunia Security Advisory 42390
Posted on 02 February 2011
Source : packetstormsecurity.org Link
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TITLE:
LightNEasy Mini Cross-Site Scripting and Script Insertion
Vulnerabilities
SECUNIA ADVISORY ID:
SA42390
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/42390/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42390
RELEASE DATE:
2011-02-02
DISCUSS ADVISORY:
http://secunia.com/advisories/42390/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/42390/
ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=42390
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION:
Russ McRee has discovered some vulnerabilities in LightNEasy Mini,
which can be exploited by malicious people to conduct cross-site
scripting and script insertion attacks.
1) Input passed via the "page" parameter to LightNEasy.php is not
properly sanitised before being returned to the user, if it contains
a URL-encoded NULL byte. This can be exploited to execute arbitrary
HTML and script code in a user's browser session in context of an
affected site.
Successful exploitation of this vulnerability requires that
"magic_quotes_gpc" is disabled.
2) Input passed via "commentmessage" parameter to LightNEasy.php
(when "page" is set to "news") is not properly sanitised before being
displayed to the user. This can be exploited to execute arbitrary HTML
and script code, which will be executed in a user's browser session in
context of an affected site when the malicious data is being viewed.
The vulnerabilities are confirmed in version 2.4.1. Other versions
may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY:
Russ McRee via Secunia
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
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