{"cve":"CVE-2017-6564","nvd":{"published":"2017-05-01T19:59:00.160","modified":"2026-06-17T01:22:34.767","status":"Modified","description":"On Franklin Fueling Systems TS-550 evo 2.3.0.7332 devices, the Guest user, which contains the lowest privileges, can post to the idSourceFileName parameter found within the /download directory. This ability allows for an attacker to download sensitive system files from the host machine such as databases which contain information that can aid in further attacks.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-862"],"references":["http://www.u235.io/single-post/2017/05/01/Penetrating-Fuel-Management-Systems","https://gist.github.com/Stick-U235/b187931f828e92866d09b9bdeb956ca2","http://www.u235.io/single-post/2017/05/01/Penetrating-Fuel-Management-Systems","https://gist.github.com/Stick-U235/b187931f828e92866d09b9bdeb956ca2"],"products":["franklinfueling:ts-550_evo_firmware"],"source":"nvd","synced_at":"2026-10-19T20:42:28.077359912+00:00"},"epss":{"cve":"CVE-2017-6564","score":0.00815,"percentile":0.57091,"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."]}