Description
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.
References
- ADV-2006-1854 vdb-entry
- 18014 vdb-entry
- 20060517 CodeScan Advisory: Avatar MOD v1.3 for Snitz Forums v3.4 - Arbitrary File Upload mailing-list
- 20148 third-party-advisory
- http://www.security-assessment.com/Whitepapers/0x00_vs_ASP_File_Uploads.pdf
- snitzforums-avatar-file-upload(26546) vdb-entry
- http://www.codescan.com/Advisories/CodeScanLabs_AvatarMod.html