{"cve":"CVE-2018-17777","nvd":{"published":"2018-12-18T22:29:04.790","modified":"2026-06-17T01:46:19.220","status":"Modified","description":"An issue was discovered on D-Link DVA-5592 A1_WI_20180823 devices. If the PIN of the page \"/ui/cbpc/login\" is the default Parental Control PIN (0000), it is possible to bypass the login form by editing the path of the cookie \"sid\" generated by the page. The attacker will have access to the router control panel with administrator privileges.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-287"],"references":["https://www.gubello.me/blog/router-dlink-dva-5592-authentication-bypass/","https://www.gubello.me/blog/router-dlink-dva-5592-authentication-bypass/"],"products":["dlink:dva-5592_firmware"],"source":"nvd","synced_at":"2026-10-19T20:54:36.112582389+00:00"},"epss":{"cve":"CVE-2018-17777","score":0.01866,"percentile":0.79295,"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."]}