{"cve":"CVE-2009-3524","nvd":{"published":"2009-10-01T17:00:00.297","modified":"2026-06-16T23:11:46.613","status":"Modified","description":"Unspecified vulnerability in ashWsFtr.dll in avast! Home and Professional for Windows before 4.8.1356 has unknown impact and local attack vectors.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/58403","http://secunia.com/advisories/36858","http://www.avast.com/eng/avast-4-home_pro-revision-history.html","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6509","http://osvdb.org/58403"],"products":["avast:avast_antivirus_home","avast:avast_antivirus_professional"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-3524","score":0.00375,"percentile":0.31475,"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."]}