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TITLE:
XAVi X7968 Cross-Site Scripting and Request Forgery Vulnerabilities

SECUNIA ADVISORY ID:
SA48050

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48050/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48050

RELEASE DATE:
2012-03-06

DISCUSS ADVISORY:
http://secunia.com/advisories/48050/#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/48050/

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=48050

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:
Two vulnerabilities have been reported in XAVi X7968, which can be
exploited by malicious people to conduct cross-site scripting and
request forgery attacks.

1) Input passed via the "pvcName" parameter to
webconfig/wan/confirm.html/confirm is not properly sanitised before
being returned to the user. This can be exploited to execute
arbitrary HTML and script code in a user's browser session in context
of an affected device.

2) The device's web interface allows users to perform certain actions
via HTTP requests without performing any validity checks to verify the
requests. This can be exploited to e.g. change an administrator's
password or conduct script insertion attacks by tricking a logged in
administrator into visiting a malicious web site.

SOLUTION:
Filter malicious characters and character sequences using a proxy. Do
not browse untrusted sites or follow untrusted links while being
logged-in to the device.

PROVIDED AND/OR DISCOVERED BY:
Busindre

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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