{"cve":"CVE-2007-1859","nvd":{"published":"2007-05-02T20:19:00.000","modified":"2026-06-16T22:38:26.367","status":"Modified","description":"XScreenSaver 4.10, when using a remote directory service for credentials, does not properly handle the results from the getpwuid function in drivers/lock.c when there is no network connectivity, which causes XScreenSaver to crash and unlock the screen and allows local users to bypass authentication.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-287"],"references":["http://osvdb.org/35531","http://secunia.com/advisories/25065","http://secunia.com/advisories/25105","http://secunia.com/advisories/25116","http://secunia.com/advisories/25118"],"products":["xscreensaver:xscreensaver"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-1859","score":0.00413,"percentile":0.35608,"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."]}