{"cve":"CVE-2006-2530","nvd":{"published":"2006-05-22T23:10:00.000","modified":"2026-06-16T22:25:15.593","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://secunia.com/advisories/20148","http://www.codescan.com/Advisories/CodeScanLabs_AvatarMod.html","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"],"products":["snitz_communications:avatar_mod"],"source":"nvd","synced_at":"2026-10-19T19:42:01.759833969+00:00"},"epss":{"cve":"CVE-2006-2530","score":0.01649,"percentile":0.7651,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}