{"cve":"CVE-2001-0839","nvd":{"published":"2001-12-06T05:00:00.000","modified":"2026-06-16T21:55:04.230","status":"Modified","description":"ibillpm.pl in iBill password management system generates weak passwords based on a client's MASTER_ACCOUNT, which allows remote attackers to modify account information in the .htpasswd file via brute force password guessing.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://marc.info/?l=bugtraq&m=100404371423927&w=2","http://www.securityfocus.com/bid/3476","https://exchange.xforce.ibmcloud.com/vulnerabilities/7352","http://marc.info/?l=bugtraq&m=100404371423927&w=2","http://www.securityfocus.com/bid/3476"],"products":["ibill_internet_billing_company:processing_plus"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2001-0839","score":0.07023,"percentile":0.94179,"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."]}