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.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:P/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/20148Patch, Vendor Advisory
- http://www.codescan.com/Advisories/CodeScanLabs_AvatarMod.htmlExploit
- http://www.security-assessment.com/Whitepapers/0x00_vs_ASP_File_Uploads.pdf
- http://www.securityfocus.com/archive/1/434366/100/0/threaded
- http://www.securityfocus.com/bid/18014
- http://www.vupen.com/english/advisories/2006/1854
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26546
- http://secunia.com/advisories/20148Patch, Vendor Advisory
- http://www.codescan.com/Advisories/CodeScanLabs_AvatarMod.htmlExploit
- http://www.security-assessment.com/Whitepapers/0x00_vs_ASP_File_Uploads.pdf
- http://www.securityfocus.com/archive/1/434366/100/0/threaded
- http://www.securityfocus.com/bid/18014
- http://www.vupen.com/english/advisories/2006/1854
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26546
Timeline
- Published
- May 22, 2006
- Last modified
- Jun 16, 2026
- NVD status
- Modified