National Cyber Awareness System

Vulnerability Summary for CVE-2006-2530

Overview

avatar_upload.asp in Avatar MOD 1.3 for Snitz Forums 3.4, and possibly other versions, allows remote attackers to bypass file type checks and upload arbitrary files via a null byte in the file name, as discovered by the Codescan product.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: SECUNIA

Name: 20148

Type: Advisory; Patch Information

Hyperlink:http://secunia.com/advisories/20148

External Source: XF

Name: snitzforums-avatar-file-upload(26546)

Hyperlink:http://xforce.iss.net/xforce/xfdb/26546

External Source: VUPEN

Name: ADV-2006-1854

Hyperlink:http://www.vupen.com/english/advisories/2006/1854

External Source: BID

Name: 18014

Hyperlink:http://www.securityfocus.com/bid/18014

External Source: BUGTRAQ

Name: 20060517 CodeScan Advisory: Avatar MOD v1.3 for Snitz Forums v3.4 - Arbitrary File Upload

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/434366/100/0/threaded

External Source: MISC

Name: http://www.security-assessment.com/Whitepapers/0x00_vs_ASP_File_Uploads.pdf

Hyperlink:http://www.security-assessment.com/Whitepapers/0x00_vs_ASP_File_Uploads.pdf

External Source: MISC

Name: http://www.codescan.com/Advisories/CodeScanLabs_AvatarMod.html

Hyperlink:http://www.codescan.com/Advisories/CodeScanLabs_AvatarMod.html