{"cve":"CVE-2000-0770","nvd":{"published":"2000-10-20T04:00:00.000","modified":"2026-06-16T21:52:26.697","status":"Modified","description":"IIS 4.0 and 5.0 does not properly restrict access to certain types of files when their parent folders have less restrictive permissions, which could allow remote attackers to bypass access restrictions to some files, aka the \"File Permission Canonicalization\" vulnerability.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/bid/1565","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-057","http://www.securityfocus.com/bid/1565","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-057"],"products":["microsoft:internet_information_server","microsoft:internet_information_services"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2000-0770","score":0.1508,"percentile":0.96732,"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."]}