{"cve":"CVE-2015-8252","nvd":{"published":"2015-12-27T03:59:02.083","modified":"2026-06-17T00:34:13.010","status":"Modified","description":"The Frontel protocol before 3 on RSI Video Technologies Videofied devices sends a cleartext serial number, which allows remote attackers to determine a hardcoded key by sniffing the network and performing a \"jumbled up\" calculation with this number.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9},"cwes":["CWE-200"],"references":["http://cybergibbons.com/alarms-2/multiple-serious-vulnerabilities-in-rsi-videofieds-alarm-protocol/","https://www.kb.cert.org/vuls/id/792004","http://cybergibbons.com/alarms-2/multiple-serious-vulnerabilities-in-rsi-videofieds-alarm-protocol/","https://www.kb.cert.org/vuls/id/792004"],"products":["rsi_video_technologies:frontel_protocol"],"source":"nvd","synced_at":"2026-10-19T20:37:48.328043465+00:00"},"epss":{"cve":"CVE-2015-8252","score":0.01356,"percentile":0.71644,"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."]}