{"cve":"CVE-2003-1330","nvd":{"published":"2003-12-31T05:00:00.000","modified":"2026-06-16T22:03:56.707","status":"Modified","description":"Clearswift MAILsweeper for SMTP 4.3.6 SP1 does not execute custom \"on strip unsuccessful\" hooks, which allows remote attackers to bypass e-mail attachment filtering policies via an attachment that MAILsweeper can detect but not remove.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.mimesweeper.com/download/bin/Patches/MAILsweeper_Patches_301_ReadMe.htm","http://www.securityfocus.com/bid/7226","https://exchange.xforce.ibmcloud.com/vulnerabilities/11745","http://www.mimesweeper.com/download/bin/Patches/MAILsweeper_Patches_301_ReadMe.htm","http://www.securityfocus.com/bid/7226"],"products":["clearswift_limited:mailsweeper"],"source":"nvd","synced_at":"2026-10-19T19:35:54.859949650+00:00"},"epss":{"cve":"CVE-2003-1330","score":0.01414,"percentile":0.72741,"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."]}