Secunia Security Advisory - Sebastian Wolfgarten has reported a vulnerability in IP3 NetAccess, which can be exploited by malicious people to disclose sensitive information.
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TITLE:
IP3 NetAccess "getfile.cgi" Directory Traversal Vulnerability
SECUNIA ADVISORY ID:
SA24118
VERIFY ADVISORY:
http://secunia.com/advisories/24118/
CRITICAL:
Moderately critical
IMPACT:
Exposure of system information, Exposure of sensitive information
WHERE:
>From remote
OPERATING SYSTEM:
IP3 Networks NA-Xi
http://secunia.com/product/13484/
IP3 Networks NA-Xk
http://secunia.com/product/13485/
IP3 Networks NA-Xm
http://secunia.com/product/13483/
IP3 Networks NA75
http://secunia.com/product/9602/
DESCRIPTION:
Sebastian Wolfgarten has reported a vulnerability in IP3 NetAccess,
which can be exploited by malicious people to disclose sensitive
information.
Input passed to the "filename" parameter in
portalgroups/portalgroups/getfile.cgi is not properly sanitised
before being used to display files. This can be exploited to display
arbitrary files via directory traversal attacks.
SOLUTION:
Update to firmware version 4.1.9.6.
PROVIDED AND/OR DISCOVERED BY:
Sebastian Wolfgarten
ORIGINAL ADVISORY:
Devtarget.org:
http://www.devtarget.org/ip3-advisory-02-2007.txt
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