{"cve":"CVE-1999-1418","nvd":{"published":"1999-05-01T04:00:00.000","modified":"2026-06-16T21:50:23.923","status":"Modified","description":"ICQ99 ICQ web server build 1701 with \"Active Homepage\" enabled generates allows remote attackers to determine the existence of files on the server by comparing server responses when a file exists (\"404 Forbidden\") versus when a file does not exist (\"404 not found\").","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/archive/1/13508","http://www.securityfocus.com/bid/246","http://www.securityfocus.com/archive/1/13508","http://www.securityfocus.com/bid/246"],"products":["mirabilis:icq_web_front"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-1418","score":0.01309,"percentile":0.70622,"date":"2026-11-01"},"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."]}